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Mermaid Costumes

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Pretty Purple Mermaid Child's Costume
Made By Us Exclusive
Men's Poseidon Costume
Made By Us Exclusive
Girls Sparkling Mermaid Costume
Made By Us Exclusive
Girl's Sea Siren Costume Main
Made By Us
Adult Mermaid Costume
Made By Us Exclusive
Poseidon Plus Size Men's Costume
Made By Us Exclusive
Men's Salty Merman Costume
Made By Us Exclusive
Sea Siren Women's Costume
Made By Us Exclusive

Sea Siren Women's Costume

$82.99
     
Women's Sea Siren
Sale - 14% Made By Us Exclusive

Women's Sea Siren

$76.99-$89.99*
Adult Sweet Mermaid Costume
Sale - 20%
Plus Size Women's Undersea Mermaid Costume
Made By Us Exclusive
Child Bubbly Mermaid Costume
Made By Us Exclusive
Adult Pirate and Mermaid Costume
Clearance  - 50%
Women's Shell-a-brate Mermaid Costume
Made By Us Exclusive
Women's Tipsy Elves Mermaid Santa Ugly Sweater
Clearance  - 42%
Sweet Mermaid Child Costume
Sale - 11%
Womens Deep Sea Siren Costume
Sale - 13%
Girls Orca Mermaid Costume
Sale - 11%
Elite Mermaid Costume
Video

Elite Mermaid Costume

$114.99
     
Women's Deluxe Mermaid Costume
Sale - 11%
Infant Girls Mermaid Costume
Sale - 40% Made By Us Exclusive
King Neptune Costume
Video
Golden Trident
Made By Us Exclusive
Seaweed Boa
Deluxe Women's Wicked Sea Witch Wig
Made By Us Exclusive
Women's Blonde and Green Ombre Wig
Made By Us Exclusive
Sea Shell Purse
Made By Us Exclusive
Teal Mermaid Shell Bra Top
Sale - 25%

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! 


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