Sea Creature Costumes For Adults

In 1998 Rasta Imposta introduced a collection of costumes to complement its existing line of hats and it's been full-speed-ahead ever since! The line now features thousands of costumes and accessories for kids and adults of all ages!

Size details:measurement(in)S:waist(24-34.2), hip(28.7-42.0), thigh(15.3-24.0), ankle(7.8), length(35)M:waist(25.2-35.4), hip(29.9-43.3), thigh(16.8-25.2), ankle(9.0), length(36.2)L:waist(26.4-36.6), hip(31.1-44.5), thigh(17.7-26.4), ankle(10.2), length(37.4)XL:waist(27.6-37.8), hip(32.3-45.6), thigh(18.8-27.5), ankle(11.3), length(38.6)2XL:waist(28.8-39.0), hip(33.5-46.8), thigh(20.0-28.7), ankle(12.4), length(39.8)3XL:waist(30.0-10.2), hip(34.7-48.0), tight(21.2-29.9), ankle(13.5), length(41.0... [Read More]

Create a fun undersea look with this fun Jellyfish costume hat. Padded pink plush headpiece with attached fabric iridescent streamers on sides; light-up design on top with LEDs. Requires 4 "AA" batteries to operate, available separately. Available in one size; designed to fit most adults and older teens. Pair with one of Charades liquid metal jumpsuits for a complete head to toe look straight from the ocean. Includes headpiece only. Unisex design, fun for any time of the year photos, parties, dr... [Read More]

If you're not the type of person to be satisfied with normal costume, then it's time to get this Adult Angler Fish Costume. You can simply zip up the front of the scaley suit and transform into another creature. There are spikes along the arms, along the ankle, and huge silver eyes on the headpiece. Speaking of the headpiece, it's a showstopper. It has huge teeth, silver lips, and a yellow ball that hangs in front of the face, enticing prey towards your face.  It's one strange looking outfit ... [Read More]

Includes one shirt. Available in One Size Fits Most Adults.

This 2-pack sea animal package includes grey shark hat and red crab hat. High quality fish hats are a one size fits most adults and teens. Perfect for Shark Week Photo Booth Props, Football crab feeds, Brat hats, Or just as a gag gift.

Forum novelties chomper the shark plush mascot costume. Whether you use this plush mascot costume to ensure you'll be the life of the costume party, or as a tool to promote your business, team, or event, everyone will take notice for more than 30 years, Forum novelties has been a leader in the costume industry, as well as the joke, trick, magic, and novelty gift item business. Forum offers over 8, 000 items to choose from, ranging from baby costumes, to adult and plus-size costumes, to pet costu... [Read More]

Half mask of a sea creature with hanging tentacles

The Webbed Sea Creature Gloves are spooky choice for Halloween or cosplay. These realistically rendered gloves feature scaley details for a monster vibe. Attached spiky claws add a sinister feel. These gloves are the perfect addition to any creepy creature costume. Shop costumes and accessories online now.

Well, well, well. Look what washed up on the shore. It's a Jellyfish! And this time, it's not just any old creature of the sea that found itself on the sandy coast. This time it's you, because you chose this women's Jellyfish costume. What an awesome decision! Now you can become one of the weird gelatinous animals of the ocean when you go in this costume. It's made and designed by us right here at HalloweenCostumes.com, and as an exclusive, we can let you know that this is the only place you're... [Read More]