Mermaid Costumes
![Men's Poseidon Costume](https://images.halloweencostumes.eu/products/40371/1-2/mens-poseidon-costume-.jpg)
![Poseidon Plus Size Men's Costume](https://images.halloweencostumes.eu/products/40372/1-2/poseidon-plus-size-mens-costume.jpg)
![Womens Deep Sea Siren Costume](https://images.halloweencostumes.eu/products/32459/1-2/womens-deep-sea-siren-costume.jpg)
![Little Mermaid Ariel Deluxe Womens Costume](https://images.halloweencostumes.eu/products/43233/1-2/little-mermaid-ariel-deluxe-womens-costume.jpg)
![Adult Mermaid Costume](https://images.halloweencostumes.eu/products/32722/1-2/adult-mermaid-costume.jpg)
![Men's Salty Merman Costume](https://images.halloweencostumes.eu/products/53045/1-2/mens-salty-merman-costume.jpg)
![Women's Plus Size Alluring Sea Siren Mermaid Costume](https://images.halloweencostumes.eu/products/45421/1-2/womens-plus-size-alluring-sea-siren-mermaid-costume.jpg)
![Plus Size Salty Merman Costume](https://images.halloweencostumes.eu/products/70951/1-2/plus-size-salty-merman-costume.jpg)
![Toddler Mermaid Costume](https://images.halloweencostumes.eu/products/1360/1-2/toddler-mermaid-costume.jpg)
![Women's Deep Sea Mermaid Costume](https://images.halloweencostumes.eu/products/62265/1-2/womens-deep-sea-mermaid-costume.jpg)
![Mens Sexy Poseidon Costume](https://images.halloweencostumes.eu/products/77086/1-2/mens-sexy-poseidon-costume.jpg)
![Under the Sea Mermaid Women's Costume](https://images.halloweencostumes.eu/products/42079/1-2/under-the-sea-mermaid-womens-costume.jpg)
![Women's Black Mermaid Costume](https://images.halloweencostumes.eu/products/29575/1-2/womens-black-mermaid-costume.jpg)
![Elite Mermaid Costume](https://images.halloweencostumes.eu/products/6148/1-2/elite-mermaid-costume.jpg)
![Washable Hair Color in Purple](https://images.halloweencostumes.eu/products/87282/1-2/washable-hair-color-in-purple.jpg)
![Plus Size Women's Undersea Mermaid Costume](https://images.halloweencostumes.eu/products/55757/1-2/plus-size-womens-undersea-mermaid-costume.jpg)
![Little Mermaid Live Action Adult Deluxe Ariel](https://images.halloweencostumes.eu/products/92077/1-2/little-mermaid-live-action-adult-deluxe-ariel.jpg)
![The Little Mermaid Infant Posh Ariel Costume](https://images.halloweencostumes.eu/products/83762/1-2/the-little-mermaid-infant-posh-ariel-costume.jpg)
![Women's Shell-a-brate Mermaid Costume](https://images.halloweencostumes.eu/products/63496/1-2/womens-shell-a-brate-mermaid-costume.jpg)
![Deluxe Under the Sea Beauty](https://images.halloweencostumes.eu/products/80113/1-2/deluxe-under-the-sea-beauty.jpg)
![Women's Venus Mermaid](https://images.halloweencostumes.eu/products/85369/1-2/womens-venus-mermaid.jpg)
![Plus Size Women's Shell-a-brate Mermaid Costume](https://images.halloweencostumes.eu/products/63497/1-2/plus-size-womens-shell-a-brate-mermaid-costume.jpg)
![Womens Spooky Siren Costume](https://images.halloweencostumes.eu/products/62263/1-2/womens-spooky-siren-costume.jpg)
![Adult Sweet Mermaid Costume](https://images.halloweencostumes.eu/products/23344/1-2/adult-sweet-mermaid-costume.jpg)
![Little Mermaid Live Action Adult Ariel Costume](https://images.halloweencostumes.eu/products/92076/1-2/little-mermaid-live-action-adult-ariel-costume.jpg)
![Child Mermaid Costume](https://images.halloweencostumes.eu/products/1398/1-2/child-mermaid-costume.jpg)
![Women's Sea Siren](https://images.halloweencostumes.eu/products/40320/1-2/womens-sea-siren.jpg)
![Temporary Color Styling Gel in Pink](https://images.halloweencostumes.eu/products/87279/1-2/temporary-color-styling-gel-in-pink.jpg)
![Womens Plus Size Under the Sea Mermaid Costume](https://images.halloweencostumes.eu/products/87210/1-2/womens-plus-size-under-the-sea-mermaid-costume.jpg)
![Men's Mermaid Mafia Costume](https://images.halloweencostumes.eu/products/41960/1-2/mens-mermaid-mafia-costume.jpg)
![Sea Siren Women's Costume](https://images.halloweencostumes.eu/products/40319/1-2/sea-siren-womens-costume.jpg)
![Ariel Pet Costume](https://images.halloweencostumes.eu/products/59377/1-2/ariel-pet-costume.jpg)
![Women's Hipster Mermaid Costume](https://images.halloweencostumes.eu/products/39670/1-2/womens-hipster-mermaid-costume.jpg)
![Girls Mermaid Costume](https://images.halloweencostumes.eu/products/42146/1-2/girls-mermaid-costume.jpg)
![Deluxe Women's Wicked Sea Witch Wig](https://images.halloweencostumes.eu/products/49316/1-2/deluxe-womens-wicked-sea-witch-wig.jpg)
![Seaweed Boa](https://images.halloweencostumes.eu/products/1705/1-2/seaweed-boa.jpg)
![Deluxe King Neptune Wig](https://images.halloweencostumes.eu/products/78404/1-2/deluxe-king-neptune-wig.jpg)
![Curly Enchanted Lagoon Wig](https://images.halloweencostumes.eu/products/63488/1-2/curly-enchanted-lagoon-wig.jpg)
![Little Mermaid Wig](https://images.halloweencostumes.eu/products/15417/1-2/little-mermaid-wig.jpg)
![Long Straight Gray/White Mix Wig](https://images.halloweencostumes.eu/products/58102/1-2/white-mix-wig.jpg)
![Aquatic Arm Fins](https://images.halloweencostumes.eu/products/88317/1-2/aquatic-arm-fins.jpg)
![Dark Purple Long Wavy Wig](https://images.halloweencostumes.eu/products/78068/1-2/dark-purple-long-wavy-wig.jpg)
![Mermaid Makeup Kit](https://images.halloweencostumes.eu/products/80091/1-2/mermaid-makeup-kit.jpg)
![Deep Black Long Wavy Wig](https://images.halloweencostumes.eu/products/78066/1-2/deep-black-long-wavy-wig.jpg)
![Womens Long Wavy Black Wig](https://images.halloweencostumes.eu/products/79865/1-2/womens-long-wavy-black-wig.jpg)
![Adult Crab Hat](https://images.halloweencostumes.eu/products/42831/1-2/adult-crab-hat.jpg)
![Sea Shell Purse](https://images.halloweencostumes.eu/products/17736/1-2/sea-shell-purse.jpg)
![Bright Teal Wavy Wig](https://images.halloweencostumes.eu/products/78063/1-2/bright-teal-wavy-wig.jpg)
![Poseidon Adult Costume Kit](https://images.halloweencostumes.eu/products/78287/1-2/poseidon-adult-costume-kit.jpg)
![Womens Long White Wig](https://images.halloweencostumes.eu/products/81203/1-2/womens-long-white-wig.jpg)
![Sequin Fish Purse](https://images.halloweencostumes.eu/products/62212/1-2/sequin-fish-purse.jpg)
![Temporary Color Styling Gel in Purple](https://images.halloweencostumes.eu/products/87278/1-2/temporary-color-styling-gel-in-purple.jpg)
We contend that Mermaids aren't real no matter how many of those weird documentaries on the History Channel say they are! We need ireffutable proof... but wait a minute... there's been a new sighting and it's pretty compelling... this can't be, but mermaids ARE real and they've been sitting right here at Halloweencostumes.com this entire time! This is remarkable! We're looking through our spyglass here and we see mermaid costumes for kids and women both, from sexy to classic styles, and even mermaid costumes that recreate a certain animated character that loves to sing on rocks! Someone call a documentary crew because we've got the scoop of the century here!
Whether you want a sexy mermaid costume, a stunning girls mermaid outfit, a goth mermaid costume, or even an under the sea warrior - we have it all!