Take A Dive With Under The Sea Costumes And Explore Hidden Gems.
Get ready to have a whale of a time as you explore under the sea costumes and discover hidden treasures at CostumeBox. Whether you’re a sailor at heart, ready to explore the seven seas with your crew of misfits, or you belong under the waves swimming and diving with finned friends, you’ll love the under the sea costume ideas we have to offer here at CostumeBox. Take a plunge into our full range of under the sea costumes, accessories and party supplies, and soon magical ideas will be swimming in your imagination for your next upcoming party or event.
Befriend A Mermaid Under The Waves With Our Sea Creature Costumes.
Kick up your tail as you dive deep into our Sea Creature Costume range and come across a friendly fish or a curious mermaid with a tail that glistens like the sunlight waves. At CostumeBox you won’t dip your toes, you’ll want to dunk your feet and browse our range on offer that includes everything from friendly fish costumes, to cheery Spongebob Squarepants and his best friend Patrick. Fall in love with our range of mesmerising mermaids for both women and girls, from gorgeous shimmering pastel tails to bright shimmering fins with eye-catching scales that every guest at the party will swoon over.
Look no further if you’re after iridescent accessories to complement those fins and tails. Browse our complete range right here at Costume Box we have wigs, jewellery, gloves and more to perfectly accompany your look. From long flowing pastel locks with waves that will blend into the ocean, to spectacularly bright unforgettable wigs that match those stunning mermaid costumes. There’s no better time than today so start dressing as your favourite sea creature with our range of costumes for all ages, young or old.
Get a little cheeky as you snap your claws in our lobster costumes or see how many goodies you can hold in the octopus costumes. Paint your body with elegant scales or blend your skin into your costumes with our range of face and body paints. The world is your oyster, so get to it and start shopping before our costumes swim out the door.
Make A Splash And Host An Under The Sea Costume Party
Grab your snorkel as you take your guests on a journey and plunge into the deep blue with CostumeBox range of Under the Sea party supplies. Whether you’re discovery sea life, a sailor at heart or enjoy bite sized fun with the Sharks you can host the best Under the sea party of the year. Not only are there eye-catching patterns and exciting printed party supplies but you can also take your pick at choosing a block colour to go with your under the sea party. Have a skim at the wide variety of different shades of blue you can choose from.
Explore Under The Sea Costume Ideas While You Sail The Seven Seas.
If you’d rather sit in a boat and gaze at the incredible sea creatures below than swim with them, then browse our range of scallywag pirate costumes to law obeying friendly sailors costumes to brave lifeguard costumes ready to jump in and save the day. Relax as you sit a drift and sing along to well-known songs about the ocean as I’m sure majority of those will know the hit Disney songs Under the Sea or A whole New Whole from The Little Mermaid. Have some fun not only under the sea but on the water's edge and have a laugh in the Baywatch range of costumes at CostumeBox Australia, for both men and women. Maybe save a life or two.
You Won’t Need To Drop Anchor For These Fast Deliveries
Keep your hands firmly on the steering wheel for this is a quick supply run a shore. At CostumeBox Australia we are proud to offer a range of delivery options and in some cases fast delivery on Australian orders, as well as free and easy returns. So there’s no need to walk the plank.
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Sand Shark Adult Costume
$83.99
Shark alert!
Wear this Sand Shark Adult Costume but make sure you've eaten before you go out! This one-piece costume features a plush shark head and tail attached to the grey sleeveless tunic.
Item Includes:
- Tunic.
Fit and Sizing:
- One size fits most.
Fabric and Care:
- 100% Polyester.
- Spot clean only.
Please Note: Pants, shoes and black shirt are not included.
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Clown Fish Adult Costume
$89.99
Item Includes:
- Tunic.
Features:
- Tunic sits around your shoulders and over your head.
- There are two holes to slip your arms through.
Fit and Sizing:
- See size chart image for details.
- Measures 86.4cm x 104cm / 34in x 41in.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Top, pants and shoes are not included.
A fish with the biggest heart.
Keep the fishy jokes coming all night long as you wear this Clown Fish Adult Costume. This costume comes with an all-in-one orange tunic with white stripes that slips over the head with large eyes cut out sections for your arms and attached fins on the back and front. Just keep swimming!
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Goldfish Deluxe Hood
$37.99
Item Includes:
- Hood.
Fit and Sizing:
- One size fits most.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Wake Up Wake up!
You'll love our Goldfish Deluxe Hood. Featuring a goldfish hood with large black and white eyes, attached fins, and an attached velcro strap for easy fitting.
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Spongebob Squarepants Spongebob Girls Costume
$42.99
Item Includes:
- Tutu dress.
- Socks.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shoes are not included.
Aye-aye, Captain!
Bikini Bottom is the place to be under the sea so grab this Spongebob Squarepants Spongebob Girls Costume and get ready to live in a pineapple under the sea. The costume comes as a tutu dress with Spongebob's face printed on the chest and a brown tutu skirt. Also included is a pair of knee-length socks. Perfect for any costume party with a sea theme or movie and TV theme!
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Walrus Inflatable Adult Costume
$119.00
Item Includes:
- Inflatable costume.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Requires 4 x AA Batteries (not included).
A marvelous martian.
Get your hands on this wonderful Walrus Inflatable Adult Costume for your next inflatable party, for an Alice in Wonderland party, under the sea theme, and more fancy dress parties. The costume is styled in the shape of a walrus with a printed walrus face and its long tusks framing the face opening. Two airtight holes at the wrists and ankles also feature attached flippers so you'll just like a walrus. Inflates in seconds and lasts up to 7 hours for maximum party fun!
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Under the Sea Creatures Scene Setters
$18.99
Under the sea fun.
Make your under the sea theme come alive with these Under the Sea Creatures Scene Setters. Featuring 13 different under the sea critters including an octopus, turtle, oyster, clown fish and more. These cutouts are sure to bring your party alive! Images are printed on thin plastic, simply cut around the shape you desire and sticky tape to the wall.
Item Includes:
- 8 x Scene Setters.
Fit and Sizing
- Starfish is 30cm / 11in.
- Seahorse is 23cm / 9in.
- Clown fish group 33cm / 12in.
- Giant clam 86cm / 33in.
- Sea turtle 94cm / 37in.
- Sea anemone with fish 58cm / 22in.
- Octopus 1.6m / 62in.
- Fish 13cm-33cm / 5in-12in.
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Magical Mermaid Girls Costume
$39.99
Item Includes:
- Dress.
Features:
- Blue and purple mermaid dress with high mesh neck and purple off-shoulder design with shell applique.
- Blue bodice features glittery center panel, silver trim and attached tulle peplum.
- Purple mermaid-style skirt with blue tulle inserts.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Swim in style.
Dive into an ocean of enchantment with the Magical Mermaid Girls Costume. This dreamy dress features a captivating blend of blue and purple hues, designed to make any little girl feel like she's swimming through a fairytale. The high mesh neckline and off-shoulder design with shell appliqué add a touch of underwater elegance. The blue bodice sparkles with a glittery center panel and silver trim, complemented by an attached tulle peplum. The purple mermaid-style skirt with blue tulle inserts completes the magical look and is perfect for Book Week, costume parties, or any under-the-sea adventure.
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Spongebob Squarepants Spongebob Mens Costume
$69.99
Item Includes:
- Tabard.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Pants, socks and shoes are not included.
Who lives in a pineapple under the sea?
Grab this Spongebob Squarepants Spongebob Mens Costume and get ready to dive into Bikini Bottom. The costume features a foam-bonded tabard with digitally printed Spongebob face and features, as well as attached white sleeves at the arms. Perfect for any tv and cartoon themed party, or under the sea costume party.
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Sparkle Mermaid Blue Girls Costume
$65.99
Item Includes:
- Dress.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
The Ocean It Calls Me!
For some dress-up fun try our Sparkle Mermaid Blue Girls Costume. Featuring a mermaid girls dress styled with a lavender bodice and aqua blue highlights with silver sequin, shoulder straps and styled with tule material. The costume comes complete with a purple satin tail at the end of the colourful tutu. Great for your daughter's book week costume!
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Shark Mens Costume
$65.99
Item Includes:
- Shark tunic.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shirt, pants and shoes are not included.
Daddy shark.
Oh you know you want to sing the song when you wear this Shark Mens Costume that's perfect for cosplaying as Daddy Shark (do, do, do, do, do, do!). This hilarious costume comes as a blue tunic in the shape of a shark. Featuring a long light blue tunic with a white belly section, holes at the sides to stick your arms through, and the mouth of the shark also has a hole for your face that's framed by sharp white teeth on a red background. Also featured on the costume is a pair of attached fins at the arm holes and an attached shark tail. Become the ultimate predator of the ocean today!
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Baywatch Babe Padded Mens Costume
$89.99
Sexy and funny?
If you''re looking for some laughs then this Baywatch Babe Padded Mens Costume is the one for you. Featuring a padded bodysuit with an attached red swimsuit just like the one Pammy wore...only different!
Item Includes:
- Bodysuit.
Fit and Sizing:
- See size chart above for details.
Fabric and Care:
- 100% Polyester.
- Hand wash hang dry.
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Moon Glitter Purple Holographic Body Glitter Shaker 5g
$15.99
Item Includes:
- Body glitter.
Features:
- Fine, loose glitter in resealable, pocket-sized pot.
- Vivid colour that shimmers when you move.
- Cosmetic grade and removes easily with water.
Sizing:
- 5g / 0.17oz.
Please note: Adhesive is not included. For hygienic reasons, this item is not able to be returned once the packaging has been opened. See our Returns Policy for more information.
Purple glitter rain.
Indulge in the enchanting allure of purple with this Moon Glitter Purple Holographic Body Glitter Shaker 5g. This mystical shade is perfect for embodying characters like witches, sorceresses, mermaids or cosmic beings at Halloween parties or mystical-themed events. Create captivating eye makeup with deep purple hues, add shimmering accents to your lips for a bewitching allure, or adorn your body with celestial designs that evoke the mysteries of the universe. This fine, loose holographic glitter provides vivid colour that shimmers with each movement to give you an eye-catching look no matter the occasion. We recommend using glitter adhesive or eyelash glue when applying this body glitter for longer use and lasting effect.
Ingredients: Polyethylene Terephthalate, Polyurethane-33. May Contain / Peut Contenir +/-: Red 7 (CI 15850), Red 34 (CI 15880), Yellow 5 (CI 19140), Aluminum Powder (CI 77000), Black 2 (CI 77266), Ferric Ferrocyanide (CI 77510).
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Stingray Mens Costume
$87.99
Item Includes:
- Costume.
Features:
- Hooded tabard style Stingray costume.
- Metallic silver colour.
Fit and Sizing:
- One size fits most adults. See size chart image for details.
Fabrics and Care:
- Spot clean only.
Please note: Pants and shoes not included.
Do the right sting.
Make your next underwater-themed party a breeze with this Stingray Mens Costume. Included is a metallic silver stingray tabard with hood. It features black, printed stingray 'eyes' on the sides of the hood, a black printed 'mouth' underneath the face opening of the hood, and black printed 'gills' on the chest. This costume is as easy as it gets! Simply throw it on over a comfortable outfit and you're ready to ray-ve. Pro-tip: Wear black clothes underneath to make this costume pop.
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Narwhal Quirkykawaii Deluxe Hat
$41.99
Unicorn of the sea
Become one of the most adorable creatures of the sea when you wear this Narwhal Quirkykawaii Deluxe Hat. This funky soft hat will have you exploring the seas with your other flipper friends. This hat comes in a soft pale blue fabric and is in the shape of a Narwhal, with its long silver horn in the centre of its forehead and 2 black beady eyes. Both adults and kids can enjoy wearing this super comfy hat. Could be a great accessory for a Book Week costume.
Item Includes:
- Hat.
Fit and Sizing:
- One size fits most.
Fabric and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Top not included.
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Moon Glitter White Iridescent Body Glitter Shaker 5g
$14.99
Item Includes:
- Body glitter.
Features:
- Fine, loose glitter in resealable, pocket-sized pot.
- Shines luminous colours when seen from different angles.
- Cosmetic grade and removes easily with water.
Sizing:
- 5g / 0.17oz.
Please note: Adhesive is not included. For hygienic reasons, this item is not able to be returned once the packaging has been opened. See our Returns Policy for more information.
Ice queen.
Step into a realm of pure enchantment with our Moon Glitter White Iridescent Body Glitter Shaker 5g. Radiating with ethereal beauty, this pristine hue is perfect for characters and personas evoking purity and mystery. Whether you're channelling a Holy angel, a celestial goddess, or an frosty ice queen, this glitter adds an enchanting touch to your appearance. This fine, loose iridescent glitter provides a luminous colour that shimmers when seen from different angles to give you an eye-catching look no matter the occasion. Ideal for cosmic-themed events, winter wonderland parties, or masquerade balls, let this shimmering white sparkle illuminate your presence with its captivating glow. We recommend using glitter adhesive or eyelash glue when applying this body glitter for longer use and lasting effect.
Ingredients: White: Polyethylene Terephthalate, Polylactic Acid. All other colours: Polyethylene Terephthalate, Polymethyl Methacrylate, Polyurethane-33. May Contain / Peut Contenir +/-: Red 7 (CI 15850:1), Red 40 (CI 16035), Yellow 5 (CI 19140), Blue 1 (CI 42090), Red 21 (CI 45380), Red 28 (CI 45410).
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Insta Mural Surf Wave Scene Setter
$12.00
Item Includes:
- Scene Setter.
Fit and Sizing:
- 1.52m x 1.83m / 5 ft x 6ft.
Hang Ten.
Make waves at your next party with this cool Insta Mural Surf Wave Scene Setter. This great scene setter features a radical wave with a picturesque beach in the distance. Great for your next luau or Hawaiian party.
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Marine Sailors Hat
$17.99
Item Includes:
- Hat.
Features:
- White sailors cap with navy brim.
- Yellow "Marine" script on front.
Fit and Sizing:
- One size fits most.
Please Note: Item not returnable once packaging has been opened.
Hey There Sailor
Set sail with this Marine Sailor's Hat! This classic white cap with a navy brim is adorned with bold yellow "marine" script on the front, giving you an authentic nautical look. Perfect for sailors of all ages, whether you're commanding a ship or just adding a touch of maritime charm to your outfit. Get ready to navigate the high seas in style!
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Disney Gem Princess Ariel Girls Costume
$39.99
Item Includes:
- Dress with attached tulle fin.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Part of Your World!
Explore the deep sea with flounder and Sebastian with our Disney Gem Princess Ariel Girls Costume. The costume features a mermaid style dress with a purple satin bodice styled with sequin fabric, a little mermaid character image and an aqua pencil squirt with an attached purple tulle fin.
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Evil Sea Witch Kids Costume
$64.99
Item Includes:
- Dress.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Stockings, shoes, crown, trident and wig are not included.
Life's full of tough choices, isn't it?
Turn mermaids into humans wearing our Evil Sea Witch Kids Costume. Featuring a layered dress with a black bodice with a purple tulle material sleeves and around the chest. The attached purple skirt is comes attached with shiny black tentacles to complete the look. Take control of Atlantis!
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Mermaid Scales Tablecover
$15.99
Vibrant table feature.
Go a step further with your mermaid or under the sea themed party by decorating with this colourful Mermaid Scales Tablecover. This party supply will give your table setting a vibrant touch. The tablecover features a mermaid scales design with many shades of iridescent blues, purples and turquoise. Combine this tablecover with our range of Mermaids or Under the Sea party supplies including party cups, party plates, tablecovers and more.
Item Includes:
- Tablecover.
Fit and Sizing:
- 2.7m x 1.4m / 108in x 54in.
Fabric and Care:
- Plastic.
- Wipe down with a damp cloth.
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Blue Shark Kids Costume
$44.99
Item Includes:
- Tunic.
Features:
- Blue shark tunic with tail and fins.
- Head opening at the shark's mouth.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Pants and socks are not included.
Shark boy.
Dive into undersea adventures with our Blue Shark Kids Costume. Designed for the little ones who are fascinated by marine life, this costume is perfect for kids who want to explore the depths of their imagination. The blue shark tunic features a playful tail and fins, allowing your child to become the ocean's friendliest predator. With the head poking out through the shark's mouth, this fun costume promises hours of imaginative play, making it a fantastic choice for Book Week or any under-the-sea-themed event. Get ready to embark on fin-tastic escapades.
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Shark Overhead Mask
$44.99
Item Includes:
- Overhead Mask.
Fabrics and Care:
- Latex.
- Hand wash, hang dry.
Please note: Shirt is not included.
Shark Attack!
For an easy Halloween mask check out our Shark Overhead Mask. Featuring a great white shark mask with its jaws wide open and full of razor-sharp teeth, great for becoming the apex predator of the ocean. However, don't forget sharks are an endangered species and are an essential fish in the ocean ecosystem and not usually a threat to Humans.
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Disney Ariel Pet Costume
$43.99
Item Includes:
- Mermaid Tail
- Shell Top
- Wig
Fit and Sizing:
- See size chart image for details.
Fabric and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Beware of a cuteness overload.
Life's better under the sea
Have your furry best friend get in on the fancy dress fun when you dress them up in the Disney Ariel Pet Costume. Based off the star of the adorable 1989 Disney film The Little Mermaid, this Ariel costume will have your 4-legged friend swishing both their tails. This gorgeous little ensemble features a purple seashell top with a starfish pendant in the centre, a green satin feel tail with digitally printed scales and a shiny fin on the end and Ariel's iconic red wavy hair in a wig. If your pup or cat is known for being mischievous and adventurous then this costume will fit their personality so well. Remember if a red crab with a Jamaican accent tells you life under the sea is better, he's got a good point and a song to go along with it.
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Mermaid Headband and Wand Accessory Set
$45.99
Item Includes:
- Headband.
- Wand.
Fit and Sizing:
- One size fits most kids.
Every mermaids dream
Once you have your mermaid costume, it is time to accessorise and you can't go wrong with the super cute Mermaid Headband and Wand Accessory Set. This accessory set includes a turquoise headband with a silver sequin star attached at the top surrounded by pink and purple fabric flowers. The set also includes a matching wand. Adorable accessories to complement your stunning mermaid or goddess of the sea costume.
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Moon Terror Green Halloween Lipstick 4g
$13.99
Item Includes:
- Lipstick.
Features:
- Smooth, highly pigmented lipstick colour.
- Easily removed with regular makeup wipes.
Sizing:
- 4.2g / 0.15oz.
Please note: Paraben and SLS (Sodium laureth sulfate) free. For hygienic reasons, this item is not able to be returned once the packaging has been opened. See our Returns Policy for more information.
Enchanted vibes.
Transform into a wicked enchantress or a mischievous fairy with our Moon Terror Green Halloween Lipstick 4g. This green-coloured lipstick is the perfect choice for fantasy characters, eerie creatures of the night, or mystical woodland spirits. Use it to accentuate your lips for a pop of colour, create creepy ombre effects, or add an otherworldly touch to your Halloween makeup. Featuring a highly pigmented, smooth and professional lipstick great for getting you ready for a fright night out. The lipstick is also easily removed with your regular makeup wipe. Check out our makeup selection including body paint, crayons and body glitter for more options to complete your look.
Ingredients: Ricinus Communis (Castor) Seed Oil, Paraffinum Liquidum, Ozokerite, Cera Alba (Beeswax), Lanolin, Euphorbia Cerifera (Candelilla) Cera, Copernicia Cerifera (Carnauba) Cera, Cetyl Alcohol, Synthetic Wax, BHT. May Contain / Peut Contenir +/-: Iron Oxide (CI 77499), Blue 1 Lake (CI 42090), Red 6 (CI 15985), Red 7 (CI 15985), Titanium Dioxide (CI 77891), Yellow 10 (CI 47005).
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Moon Glitter Gold Holographic Chunky Body Glitter 3g
$14.99
Item Includes:
- Body glitter.
Features:
- Chunky holographic glitter in hexagonal shapes.
- Vivid colour that shimmers when you move.
- Cosmetic grade glitter in resealable, pocket-sized pot.
- Removes easily with water.
Sizing:
- 3g / 0.1oz.
Please note: Adhesive is not included. For hygienic reasons, this item cannot be returned once the packaging has been opened. See our Returns Policy for more information.
Goddess glow.
Illuminate your world with the radiant glow of our Moon Glitter Gold Holographic Chunky Body Glitter 3g! Whether adding goddess-like accents to your skin or opulent highlights to your festival look, this shimmering golden hue brings a touch of luxury to any makeup style. Elevate your look with golden elegance and let your creativity shine. This chunky holographic glitter provides vivid colour that shimmers with each movement to give you an eye-catching look no matter the occasion. Perfect for goddesses, fairies, mermaids, Egyptian looks and more. We recommend using glitter adhesive or eyelash glue when applying this body glitter for longer use and lasting effect.
Ingredients: Silver: Polyethylene Terephthalate, Styrene/Acrylates Copolymer, Aluminum Powder (CI 77000). All other colours: Polyethylene Terephthalate, Polyurethane-33. May Contain / Peut Contenir +/-: Red 7 (CI 15850), Red 34 (CI 15880), Yellow 5 (CI 19140), Aluminum Powder (CI 77000), Black 2 (CI 77266), Ferric Ferrocyanide (CI 77510).
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Alligator Plush Deluxe Hat
$56.99
Item Includes:
- Hat.
Fit and Sizing:
- One size fits most.
Fabrics and Care:
- 100% Polyester.
Please note: Costume is not included.
Snapper.
Like a log in the water, hunt down your next meaty meal with this Alligator Plush Deluxe Hat. The accessory comes as a green alligator (or crocodile) head with a long snout that sticks from the forehead, printed scale detail, white teeth and beady eyes as an easy-to-wear hat. The great thing about this hat is that it also features a size adjuster so it can fit everyone from kids to adults. It's perfect to finish off your alligator or crocodile costume for any occasion whether it's Book Week or an animal fancy dress party.
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Giant Narwhal Inflatable Adult Costume
$109.99
Item Includes:
- Inflatable costume.
Fit and Sizing:
- One size fits most adults.
Fabrics and Care:
- 100% Polyester.
- Spot clean with a damp cloth.
Please note: Pants and shoes not included. Requires 4 x AA batteries (not included).
Unicorn of the Sea.
Yes, narwhals are real animals, and now you can dress up as one with this Giant Narwhal Inflatable Adult Costume. Narwhals, often called the unicorns of the sea, are a species of whale with with long tusks protruding from their heads–just like a unicorn! This Giant Narwhal Inflatable Adult Costume is a stylised version of the real thing, with a large, light-blue inflatable body, inflatable fins around the wearer's arms, and an inflatable tail around the wearer's knees. Costume features a spiral rainbow horn, cute printed cartoon face details, a large rainbow design on the front, and an oval cut-out for the wearer's face. This delightful, colourful and unique costume is sure to be a hit at your next sea-creature-themed event or pool party.
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Blushing Beauty Mermaid Womens Costume
$229.99
Item Includes:
- Dress.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shoes not included.
Swimming with the fishes.
If you wish to become a seductive siren try this Blushing Beauty Mermaid Womens Costume. This dazzling costume features a high waisted pink iridescent tight fitting fish tail skirt that is attached to a white pearl halter neck light pink sequined bodice with built in padded cups. Dark pink and gold flowers trace the edges of the bodice and a white sea shell and gold star fish accent sits flatteringly in the centre of the top. Five rows of white and gold beads hang from the waist as an added ornament. Swim your way through the party scene when pair this costume up with a pair of eye catching shoes and you paint your face with glitter and elegant eye makeup.
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Clam Shell Bra
$19.99
Item Includes:
- Shell Bra.
Fit and Sizing:
- Fits a B cup.
Fabrics and Care:
- Plastic.
Please note: Accessories are not included.
Mahalo.
Wear this Clam Shell Bra with any sea themed costume, perfect for a mermaid look, Hawaiian hula dancer and more! For extra coverage, you could wear a bikini top or skin coloured bra underneath. Made from white plastic, these clam shells are held up with white rope ties. Happy swimming.
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Mermaid Photo Fun Signs Pack of 10
$8.00
Under the Sea!
Any little mermaids out there would love our Mermaid Photo Fun Signs Pack of 10. The cutouts make for a fantastic decoration idea for your daughters mermaid themed birthday party or as wonderful signs for some photo props! The photo fun signs come in a pack of 10 with slightly different coloured designs on each side, featuring a trident, mermaid crown, shark mouth, crab, eel and many more! Check out our mermaid birthday party supplies for more!
Item Includes:
- 10 x Cutouts.
Sizing:
- Measurments range from 11cm - 46cm / 4.5in - 18in.
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Mermaid Child Deluxe Headband
$5.00
Queen of the Sea.
Top off your little mermaid with this iridescent-shelled headband, and you'll be reminded what a pearl she is. This beautiful Mermaid Child Deluxe Headband features a sea blue velour covered headband trimmed with aqua and mauve holographic clam shell and starfish, studded with pearls.
Item Includes:
- Headband.
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Moon Glitter Silver Holographic Body Glitter Shaker 5g
$14.99
Item Includes:
- Body glitter.
Features:
- Fine, loose glitter in resealable, pocket-sized pot.
- Vivid colour that shimmers when you move.
- Cosmetic grade and removes easily with water.
Sizing:
- 5g / 0.17oz.
Please note: Adhesive is not included. For hygienic reasons, this item is not able to be returned once the packaging has been opened. See our Returns Policy for more information.
Radiant glow.
Illuminate your presence with the celestial elegance of this Moon Glitter Silver Holographic Body Glitter Shaker 5g. Our fine holographic glitter in silver brings an air of ethereal beauty to your makeup or body art. Embody characters like angels, ice queens, or cosmic travellers at costume parties or winter-themed events. Create mesmerising eye makeup with icy silver hues, add shimmering accents to your lips for a frost-kissed allure, or adorn your body with sparkling designs that evoke the beauty of the night sky. This fine, loose holographic glitter provides vivid colour that shimmers with each movement to give you an eye-catching look no matter the occasion. We recommend using glitter adhesive or eyelash glue when applying this body glitter for longer use and lasting effect.
Ingredients: Polyethylene Terephthalate, Polyurethane-33. May Contain / Peut Contenir +/-: Red 7 (CI 15850), Red 34 (CI 15880), Yellow 5 (CI 19140), Aluminum Powder (CI 77000), Black 2 (CI 77266), Ferric Ferrocyanide (CI 77510).
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Part of Your World Mermaid Womens Costume
$149.99
Item Includes:
- Bra.
- Panty.
- Skirt.
- Gloves.
Features:
- Purple seashell shaped strapless bra.
- Matching green panty and sheer foiled maxi skirt.
- Skirt with long side split and orange starfish at hip.
- Light nude fingerless gloves with pearl detail.
Fit and Sizing:
- See size chart image for details.
- Model is 1.6m / 5ft 6in and wears XS/S.
Fabrics and Care:
- 92% Polyester, 8% Spandex.
- Hand wash, hang dry.
Please note: Wig and shoes are not included.
Up where they walk.
Dive into a world of enchantment and wonder with this stunning Part of Your World Mermaid Costume. Inspired by the beloved tale of The Little Mermaid, this captivating ensemble will transport you to an underwater paradise. The highlight of this exquisite costume is a seashell-shaped strapless bra that perfectly captures the essence of the deep sea. With its iridescent shimmer and delicate detailing, it creates a whimsical and alluring look that will make you feel like a true underwater princess. Complementing the bra is a solid green panty, providing a comfortable and seamless fit and is paired with a matching foiled maxi skirt, adorned with an enchanting seashell at the hip. As you glide across the room, you'll reveal to the world you have legs rather than a tail with the daring long side split in the skirt. To add a touch of mermaid glamour, this costume includes sheer mesh fingerless gloves with pearl detail. Whether you're attending a costume party, cosplay event, or simply embracing your love for The Little Mermaid, this costume will transport you to a world of fantasy and wonder. Embrace your inner Ariel, sing your heart out, and let the ocean waves carry you away into a sea of adventure.
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Splash Mermaid Girls Costume
$52.99
Item Includes:
- Dress.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Crown is not included.
The Ocean It Calls Me!
For some dress-up fun try our Splash Mermaid Girls Costume. Featuring a mermaid girls dress styled with purple, green and aqua scales on the bodice and adorned with a starfish. The costume comes complete with an attached satin tail at the end of the colourful tutu. Great for your daughter's book week costume!
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Baywatch Beach Lifeguard Mens Costume
$59.99
Just like Hasselhoff...
Act out your own fantasy rescue in this Baywatch Beach Lifeguard Mens Costume perfect for any number of parties from retro to hero themes. This costume features a red zip up top and matching knee length shorts as inspired by the Baywatch team uniforms.
Item Includes:
- Top.
- Long shorts.
Fit and Sizing:
- See size chart above for details.
Fabric and Care:
- 100% Polyester.
- Hand wash hang dry.
Please Note: Float not included.
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Plush Crocodile Hat
$44.99
What big teeth you have...
You're going to look like one of the oldest animals on earth in this Plush Crocodile Hat! This soft hat is green and is fashioned in the shape of a crocodile's head with large red eyes and large white teeth. People had better watch out!
Item Includes:
- Hat.
Fit and Sizing:
- One size fits most.
- Circumference of hat opening is 57cm / 22in.
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Mermaid Girls Costume
$49.99
Item Includes:
- Dress.
- Hairclip.
Features:
- Teal, sleeveless pullover dress with elastic shoulder straps.
- Purple mid-section.
- Organza ruffles with printed glitter scales at shoulders, hips & hemline.
- Faux gem attached at centre of neckline.
- Rosette hairclip with seashell centre and attached alligator clip.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shoes not included.
Underwater Magic!
Make your child's underwater dreams come true with this Mermaid Girls Costume. This sparkly outfit transforms any girl into a mystical sea princess with its beautifully crafted details. The costume features a teal, sleeveless pullover dress that ensures a comfortable fit with its elastic shoulder straps. The dress's eye-catching purple midsection adds a touch of elegance and contrast, making the overall look even more captivating. The dress is featured with organza ruffles printed with glitter scales at the shoulders, hips, and hemline, creating a shimmering effect that mimics the glistening scales of a mermaid. A faux gem attached at the centre on the neckline adds an extra touch of sparkle and magic. To complete the look, the costume includes a rosette hairclip with a seashell centre and an attached alligator clip, ensuring it stays securely in place while your little one embarks on her underwater adventures. Let your child dive into a magical adventure and bring her mermaid fantasies to life with this enchanting costume. Perfect for creating unforgettable memories and sparking creativity, the Mermaid Girls Costume is a must-have for any little girl who dreams of exploring the ocean's depths.
- Dress.
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Fancy Fish Opposuit Mens Shirt
$54.99
Item Includes:
- Shirt.
Fit and Sizing:
- See size chart image for details.
- Tailored fit.
- Sleeve length varies with size between 64.5cm / 25.4in and 67cm / 26.4in.
- Model is 1.86m / 6ft 1in and wears a size M.
Fabrics and Care:
- 100% Polyester.
- Cold hand wash recommended.
- Do not dry clean, do not iron.
Please note: Pants and shoes are not included.
The Fancy Fish
Show up to your next event and catch all eyes in this Fancy Fish Opposuit Mens Shirt. This premium button-up shirt features a dazzling pattern of colours from blue to purple and shines as bright as the disco ball above the heads of the party. This shirt is unique as well as versatile, making it a perfect fit for your next 70s or 80s party, or even your next dress up party. The party has never seen a fish this fancy before. Check out our range of dazzling Opposuits for a complete and coordinated look.
The shirt has a modern tailored fit and has a collar and a button up front. Wear this shirt with any suit or on its own.
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Trendy Turquoise Opposuit Premium Mens Suit
$129.99
Item Includes:
- Jacket.
- Pants.
- Tie.
Fit and Sizing:
- See size chart image for details.
- Model is 1.86m / 6ft 1in and wears size EU52 / US42 / AU42.
Fabric and Care:
- High quality suit fabric made from polyester.
- Products can be washed in the washing machine on a cold setting. Dry cleaning from time to time is recommended.
- Do not iron.
- Do not put in the dryer.
Please note: Shirt and shoes are not included.
Turquoise ocean.
Make a splash at parties with this Trendy Turquoise Opposuit Premium Mens Suit that's perfect for under the sea-themed events, or even spring racing extravaganzas. This premium suit features a dazzling turquoise jacket, trousers, and tie set and its bold hue is reminiscent of the crystal-clear waters of a tropical paradise, instantly transporting you to a world of relaxation and fun. Whether you're attending a summer soiree, a lively spring racing event, or simply want to infuse your wardrobe with a burst of colour, this suit is your go-to choice. So, get ready to make a splash and become the epitome of trendsetting charm and charisma.
The jacket features a 2-button front, 4 Inside pockets, 4-button cuff, Double vented back, Front flap pockets, Fully lined, Notch lapels, Padded Shoulders, Regular length. The pants feature 2 Back button-through pockets, 2 Side pockets, Belt loops, Extra fabric in Waistband and seams for tailoring, Zip fly with hook and button closure.
If you’re unsure about sizes we recommend picking the larger size of the two suits as they come in a slim fit. All Opposuit pants and jackets are lined with a small amount of additional fabric so that if desired, they may be tailored to your exact length and fit by an alterations business or tailor. Also, the waistband of trousers can be adjusted 2 sizes larger or smaller than the original size.
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Colourful Fish Kids Cape
$45.99
Item Includes:
- Cape.
Fit and Sizing:
- One size fits most.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Costume not included.
Magic scales!
This The Colourful Fish Kids Cape is a must have for book lovers. This beautiful cape has colourful blue and pink scales, as well as shiny silver sequin scales. The cape ties up at the neck and also features a silver fish tail at the bottom. Perfect for dressing up at Book Week as the adorable Rainbow Fish.
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Disney Finding Dory Deluxe Toddler and Girls Costume
$39.99
Just keep swimming!
This officially licensed Disney Finding Dory Deluxe Toddler and Girls Costume is absolutely fin-tastic! This adorable costume makes a wonderful party costume or play dress.
Item Includes:
- Tutu dress.
Fit and Sizing:
- See size chart above for details.
Fabric and Care:
- 100% Polyester.
- Hand wash, hang dry.
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Baywatch Beach Lifeguard Womens Costume
$45.99
Item Includes:
- Dress.
- Short Sleeved Jacket
Fit and Sizing:
- See size chart above for details.
Fabric and Care:
- 100% Polyester.
- Hand wash hang dry.
Baywatch Babe!
Dress up in this Baywatch Beach Lifeguard Womens Costume and transform yourself into Pammy! Costume features a red dress with the Baywatch logo and 'lifeguard' printed in yellow letters across the backside. A short sleeved jacket in red with a yellow trim featuring the ''Baywatch'' emblem is also included.
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Tissue Crab Table Decoration
$12.99
Item Includes:
- Table decoration.
Material:
- Tissue paper and cardstock.
Captivating Crustacean.
Need a fun accessory to your next luau or under the sea party? Look no further than this fun Tissue Crab Table Decoration. You could also hang this colourful crustacean from your ceiling along with some blue streamers to make it look like it's swimming through water. Combine with our range of Hawaiian Luau or Under the Sea party supplies including party cups, party plates, tablecovers and more.
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Sebastian Crab Plush Hat
$41.99
Item Includes:
- Hat.
Features:
- Plush red crab character hat with 3D eyes, legs and claws.
Sizing:
- One size fits most teens and adults.
Material:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shirt not included.
Under the sea, we off the hook!
Dive under the sea and join the whimsical world of The Little Mermaid with this inspired Sebastian Crab Plush Hat. This friendly red crab character hat features 3D eyes, legs, and claws, making it perfect for Book Week, under the sea adventures, or simply having some oceanic fun. Whether you're exploring the depths of imagination or bringing some little mermaid magic to your day, this crab hat will make you feel like you're part of Ariel's enchanting world. So put on your best crabby dance and become the star of your own underwater adventure with this delightful accessory.
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Baby and Me Diver and Shark Baby and Adult Costume
$59.99
Item Includes:
- Eye mask.
- Shoe covers.
- Shark headpiece.
- Shark body.
Fit and Sizing:
- One size fits most.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Only one costume is included. Image shows two in order to show suitability for men and women. Clothing and child carrier are not included. This costume goes over the top of your own carrier.
Hope you're a fast swimmer!
Grab this Baby and Me Diver and Shark Baby and Adult Costume that's perfect for any parent who needs a creative way to bring their baby to the party. The costume comes with a black eyemask with elastic back and two yellow show covers in a flipper design for you, and a shark headpiece and matching body to go over your carrier for your little bubs. This costume is perfect and perfectly adorable for any parent.
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Ocean and Sky Backdrop 9m
$46.99
Item Includes:
- Backdrop.
Sizing:
- 1.2m x 9.1m / 4ft x 30ft.
Material:
- 100% Plastic.
Instant theme.
Create some mood and set the scene with this Ocean and Sky Backdrop. Measures 9.1m / 30ft long x 1.2m / 4ft wide and creates an instant oceany theme. The plastic backdrop features a clear blue sky with a darker blue ocean below and is great for sticking across your walls to set the scene at any Hawaiian Luau parties, summer parties, nautical, pirate or sailor themed parties.
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Moon Glitter Black Holographic Body Glitter Shaker 5g
$12.99
Item Includes:
- Body glitter.
Features:
- Fine, loose glitter in resealable, pocket-sized pot.
- Vivid colour that shimmers when you move.
- Cosmetic grade and removes easily with water.
Sizing:
- 5g / 0.17oz.
Please note: Adhesive is not included. For hygienic reasons, this item is not able to be returned once the packaging has been opened. See our Returns Policy for more information.
Black as night.
Unleash your inner gothic chic with our Moon Glitter Black Holographic Body Glitter Shaker 5g. Perfect for creating mysterious and edgy looks, this glitter adds depth and drama to any makeup or body art. Use it to embody characters like witches, vampires, or dark fairies at Halloween parties or gothic-themed events. Create smouldering smokey eyes, add intensity to your lip colour, or accentuate your cheekbones for a captivating allure. This fine, loose holographic glitter provides vivid colour that shimmers with each movement to give you an eye-catching look no matter the occasion. We recommend using glitter adhesive or eyelash glue when applying this body glitter for longer use and lasting effect.
Ingredients: Polyethylene Terephthalate, Polyurethane-33. May Contain / Peut Contenir +/-: Red 7 (CI 15850), Red 34 (CI 15880), Yellow 5 (CI 19140), Aluminum Powder (CI 77000), Black 2 (CI 77266), Ferric Ferrocyanide (CI 77510).