Sea Creatures

94 products

  • Adult

You're going to love our collection of sea creature costumes. Around 70% of the world’s surface is covered in water, and these waters are home to some weird and wonderful sea life, so if you have an affiliation with water, why not dress up in one of our many sea creatures costumes for adults and children? From ferocious looking shark costumes to animated lobster costumes to cute turtle ones, we’ve got you covered. All it takes is a little bit of imagination. We humans have no idea what the vast oceans hold; it all remains a mystery, however we do know that it’s home to thousands of species of unique and sometimes deadly animals, many of which remain undiscovered. As you can see sea creature fancy dress is pretty scary stuff. For more animal dress up, head over to our animal fancy dress page to peruse all of our different species.

94 products
Sale
Lobster Adult Costume - Unisex - One Size
Lobster Adult Costume Uni...
Sale price $37.91 Regular price $52.64
Sale
Goldfish Suit - XL Mens Blue/Orange
Goldfish Suit Adult Blue ...
Sale price $68.49 Regular price $105.18
Sale
Seagull Mask. White Masks - Unisex - One Size
Seagull Mask White Masks ...
Sale price $33.27 Regular price $60.81
Sale
Shark Overhead Mask
Shark Overhead Mask Adult...
Sale price $30.88 Regular price $56.27
Sale
Crab Costume (Adult Costumes) - Male - One Size
Crab Costume |Adult Costu...
Sale price $41.28 Regular price $76.04
Sale
Fishnet Top Adult Neon Pink
Sale price $17.90 Regular price $29.56
Sale
Mens Shark Attack Adult Costume - Male - One Size Halloween Costume
Mens Shark Attack Adult C...
Sale price $53.42 Regular price $76.31
Sale
Mens Shark. (Rubber Masks) - Male - One Size Halloween Costume
Mens Shark |Rubber Masks|...
Sale price $32.75 Regular price $59.82
Sale
Stingray Costume Adult Grey
Sale price $52.07 Regular price $96.56
Sale
Naval Seaman - Medium Mens Blue
Naval Seaman Adult Blue
Sale price $37.45 Regular price $54.85
Sold Out
Inflatable Seagull 76cm (Inflatable Items) Unisex One Size-Inflatable Items-MAD USA
Inflatable Seagull 76cm |...
Sale price $9.23 Regular price $15.11
Sale
High Seas Pirate Wench Costume, with Dress, Trousers and Baldric - UK Dress 8-10 Womens Brown/White
High Seas Pirate Wench Co...
Sale price $59.37 Regular price $90.40
Sold Out
Fishnet Hold-Ups - UK Dress Size 6-14
Fishnet Hold ups Adult White
Sale price $14.28 Regular price $24.70
Sale
Seagull Costume Big Head (Adult Costumes) - Male - Male chest size 44"/Female UK 10-14
Seagull Costume Big Head ...
Sale price $82.10 Regular price $153.66
Sale
Lobster Costume - One Size Mens Red
Lobster Costume Adult Red
Sale price $60.18 Regular price $91.73
Sale
Mens Turtle. (Rubber Masks) - Male - One Size Halloween Costume
Mens Turtle |Rubber Masks...
Sale price $32.75 Regular price $59.82
Sale
Womens Fishnet Stockings. Black (Costume Accessories) - Female - One Size Halloween Costume
Womens Fishnet Stockings ...
Sale price $9.49 Regular price $15.61
Sold Out
Lobster Crab Claws
Sale price $20.35 Regular price $36.24
Sale
Shark Costume - One Size Mens Grey
Shark Costume Adult Grey
Sale price $51.28 Regular price $77.28
Sale
Fishnet Top Adult Neon Green
Sale price $17.90 Regular price $29.56
Sold Out
Fishnet Gloves, Long - One Size
Fishnet Gloves Long Adult...
Sale price $10.96 Regular price $18.41
Sold Out
Fishnet Tights - One Size Womens White
Fishnet Tights Adult White
Sale price $10.05 Regular price $10.45
Sold Out
Fishnet Hold-Ups - One Size Womens Black
Fishnet Hold ups Adult Black
Sale price $12.43 Regular price $14.29
Sold Out
Fishnet Socks - One Size
Fishnet Socks Adult Red
Sale price $8.23 Regular price $13.21
Sold Out
Fishnet Hold-Ups - UK Dress Size 6-14
Fishnet Hold ups Adult Black
Sale price $14.28 Regular price $24.70
Sale
Octopus Big Head Costume (Adult Costumes) - Unisex - One size fits most
Octopus Big Head Costume ...
Sale price $91.92 Regular price $172.33
Sale
Octopus Mask
Sale price $35.85 Regular price $65.72
Sold Out
Inflatable Shark 24 Inflatable Items 24 Silver",Inflatable
Inflatable Shark 24" Infl...
Sale price $10.78 Regular price $18.05
Sold Out
Octopus Costume, Foam Bonded - One Size
Octopus Costume Foam Bond...
Sale price $57.90 Regular price $88.02
Sold Out
Fishnet Tights - One Size Womens Black
Fishnet Tights Adult Black
Sale price $11.94 Regular price $13.50
Sold Out
Fishnet Tights - One Size Womens Black
Fishnet Tights Adult Black
Sale price $10.05 Regular price $10.45
Sold Out
Fishnet Tights - UK Dress 16-22
Fishnet Tights Adult Black
Sale price $10.55 Regular price $17.60
Sale
High Seas Pirate Costume - Medium Mens Brown/White
High Seas Pirate Costume ...
Sale price $72.19 Regular price $111.20
Sale
Fishnet Body Stocking - UK Dress Size 6-14
Fishnet Body Stocking Adu...
Sale price $19.42 Regular price $25.64
Sale
Womens Fishnet Gloves. Short Black (Costume Accessories) - Female - One Size Halloween Costume
Womens Fishnet Gloves Sho...
Sale price $8.46 Regular price $13.63
Sale
Gloves Fingerless Fishnet...
Sale price $9.49 Regular price $15.61
Sale
Inflatable Shark Attack C...
Sale price $68.49 Regular price $127.77
Sale
Man Eating Shark Costume - One Size Mens Grey/Nude
Man eating Shark Costume ...
Sale price $79.46 Regular price $122.98
Sale
Fishnet Top Adult Neon Or...
from $12.22 Regular price $20.77
Sale
Fishnet High Leg Bodysuit - UK Dress Size 6-14
Fishnet High Leg Bodysuit...
Sale price $11.69 Regular price $19.79
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