Sea Creature Fancy Dress Costumes

This charming octopus costume is the perfect fancy dress outfit for younger children. It's both quirky and comfortable, so not only will your child love how it looks, they'll be happy wearing it all day! Includes: Dress Hairband Belt

Boys or Girls Seahorse fancy dress outfit includes: Tunic Hood Tail

It's not everyday that you see a Seahorse, so this is one of our more popular and creative costumes. Bright coral color and cute eye catching tail, this is the ideal costume for laugher and fun. No fish tank included.

1 piece sexy sea creature mermaid

Universal Monsters Creature from the Black Lagoon Child's Costume. Gather friends and family in child and adult size classic Universal Monster costumes, including Frankenstein, Bride of Frankenstein, Wolfman, and Creature from the Black Lagoon. Family owned and operated since 1950, Rubie’s Costume Company is the largest designer, manufacturer and distributor of Halloween costumes and accessories in the world! Remaining true to the founders’ vision by continually offering innovative products ... [Read More]

Look just like the most fearsome creature in the sea with this fun costume! Pink polyfoam tunic has a dorsal fin on the back and a tail fin at the bottom. Your face is in the mouth opening rimmed with white jagged teeth. Good visibility! Just put on over your own clothes for a comfortable and easy costume with lots of impact! Available in Adult Sizes S-M & L-XL. Length of costume includes the head.

Adventure Of a Lifetime Want to know a secret? There are certain things you just don't outgrow. This might include the love of ice cream orr a sense of awe when you see a rainbow in the sky. Loving the idea of living under the sea is one of these things. Don't be shy. We totally get it. When you were little maybe you pretended to be a mermaid, sunbathing on rocks with your legs to the side, pretending you had a fin and swimming whenever you could. And as you got older, that fascination might hav... [Read More]

Your little fish-lover is obsessed with the ocean, which is why this darling and detailed Child Stingray Costume will send them tidal waves of joy. The look is comprised of a soft jumpsuit that's white on the underside and gray on top. Their hands slide into the bands on the inside of the "wings" to have them looking (and feeling) just like their favorite creature in no time. Cool details abound, such as "gills" on the torso and eyes on the top of the hood, making this outfit look totally real, ... [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]