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Mermaid Costumes

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Women's Shell-a-brate Mermaid Costume
Sale - 42% Made By Us
Womens Spooky Siren Costume
Clearance Made By Us
Kid's Playful Mermaid Costume
Made By Us Exclusive
Men's Salty Merman Costume
Sale - 9% Made By Us
$92.99$84.99-$92.99*
Deluxe Under the Sea Beauty
Made By Us Exclusive
Girls Sparkling Mermaid Costume
Sale - 20% Made By Us
$84.99$67.99-$84.99*
Plus Size Women's Undersea Mermaid Costume
Made By Us Exclusive
Women's Deep Sea Mermaid Costume
Sale - 17% Made By Us
$101.99$84.99-$101.99*
Infant Mermaid Costume Bunting
Made By Us Exclusive
Plus Size Women's Shell-a-brate Mermaid Costume
Sale - 29% Made By Us
Girl's Sea Siren Costume Main
Sale - 33% Made By Us
$101.99$67.99-$101.99*
Pretty Purple Mermaid Child's Costume
Made By Us Exclusive
Men's Poseidon Costume
Made By Us Exclusive
$101.99-$117.99
Poseidon Plus Size Men's Costume
Made By Us Exclusive
Adult Mermaid Costume
Sale - 15% Made By Us
$109.99$92.99-$109.99*
Women's Sea Siren
Made By Us Exclusive
Plus Size Salty Merman Costume
Made By Us Exclusive
Kids Bubbly Mermaid Costume
Made By Us Exclusive
Mens Sexy Poseidon Costume
Made By Us Exclusive
Sea Siren Women's Costume
Made By Us Exclusive
Deluxe Women's Wicked Sea Witch Wig
Made By Us Exclusive
Royal Blue Bob Wig
Made By Us Exclusive
Light Pink Long Bob Wig
Made By Us Exclusive
Mermaid Makeup Kit
Made By Us Exclusive
Bright Teal Wavy Wig
Made By Us Exclusive
Hot Pink Long Wavy Wig
Made By Us Exclusive
Womens Long White Wavy Wig
Sale - 33% Made By Us
Black and Red Long Wavy Wig
Sale - 14% Made By Us
Mermaid Shell Headband
Sale - 80% Made By Us
Black and Green Ombre Long Wavy Wig
Made By Us Exclusive
Deep Blue Sea Wig
Made By Us Exclusive
Deluxe Fuchsia Gogo Boots Single UPD
Made By Us Exclusive
Light Blue Full Wavy Wig
Made By Us Exclusive
Light Purple Bob Wig
Made By Us Exclusive
Silver Trident
Made By Us Exclusive
Deep Black Long Wavy Wig
Made By Us Exclusive
Light Pink Long Wavy Wig
Made By Us Exclusive
Supernova Wig
Made By Us Exclusive
Womens Mermaid Seashell Bra
Sale - 65% Made By Us
Curly Enchanted Lagoon Wig
Made By Us Exclusive
Fingerless Mermaid Gloves
Sale - 27% Made By Us
Aquatic Arm Fins
Sale - 33% Made By Us
Sequin Fish Purse
Sale - 33% Made By Us
$25.99$16.99
Deluxe King Neptune Wig
Made By Us Exclusive
Light Purple Long Wavy Wig
Made By Us Exclusive
Light Pink Wavy Wig
Made By Us Exclusive
Mermaid Starfish Costume Hairclip
Made By Us Exclusive
Child Blue Mermaid Wig
Made By Us Exclusive
Mermaid Headband
Made By Us Exclusive
Women's Blonde and Green Ombre Wig
Sale - 65% Made By Us
Golden Trident
Made By Us Exclusive
Mermaid Queen Crown Headband Update
Made By Us Exclusive
Seahorse Shimmer Fin Headband Update
Made By Us Exclusive
Poseidon Adult Costume Kit
Made By Us Exclusive
Womens Bright Blue Bob Wig
Made By Us Exclusive
Womens Long Wavy Black Wig
Made By Us Exclusive
Womens Long Wavy Green Wig
Sale - 40% Made By Us
Adult Deluxe Witch Wig
Made By Us Exclusive
Bright White Long Wavy Wig
Made By Us Exclusive
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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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