Disney's Little Mermaid Costumes
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If you’ve had dreams of floating under the sea, you should check out our Little Mermaid costumes from Disney! You can choose from Ariel costumes, Ursula costumes, Prince Eric costumes, and King Triton costumes to find the perfect combination for your group. With a variety of sizes and accessories, you’re sure to find exactly what you need!
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![Infant Flounder Costume](https://images.halloweencostumes.com/products/75381/1-2/infant-flounder-costume.jpg)
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![Girl's Little Mermaid Ariel Costume-2](https://images.halloweencostumes.com/products/65222/1-2/girls-little-mermaid-ariel-costume-2.jpg)
Sale - 20%
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$49.99$39.99-$49.99*
![Disney Toddler Flounder Costume](https://images.halloweencostumes.com/products/75382/1-2/disney-toddler-flounder-costume.jpg)
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![Kids Disney Ariel Costume Outfit](https://images.halloweencostumes.com/products/86519/1-2/kids-disney-ariel-costume-outfit.jpg)
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![Toddler Disney Flounder Costume](https://images.halloweencostumes.com/products/74423/1-2/toddler-disney-flounder-costume.jpg)
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![Girls Disney Flounder Costume Dress](https://images.halloweencostumes.com/products/86821/1-2/girls-disney-flounder-costume-dress.jpg)
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![Kids Prince Eric Costume](https://images.halloweencostumes.com/products/74640/1-2/kids-prince-eric-costume.jpg)
Sale - 20%
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$49.99$39.99-$49.99*
![Toddler Sebastian Costume](https://images.halloweencostumes.com/products/70172/1-2/toddler-sebastian-costume.jpg)
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$49.99
![Disney The Little Mermaid Tween Ursula Costume-2](https://images.halloweencostumes.com/products/74424/1-2/disney-the-little-mermaid-tween-ursula-costume-2.jpg)
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![Kids Disney Flounder Costume](https://images.halloweencostumes.com/products/74422/1-2/kids-disney-flounder-costume.jpg)
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![Kids Disney Sebastian Costume](https://images.halloweencostumes.com/products/70173/1-2/kids-disney-sebastian-costume.jpg)
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![Infant Sebastian Costume](https://images.halloweencostumes.com/products/75379/1-2/infant-sebastian-costume.jpg)
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$39.99
![Sebastian Baby Carrier Cover-0](https://images.halloweencostumes.com/products/82375/1-2/sebastian-baby-carrier-cover-0.jpg)
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![Disney Little Mermaid Ariel Baby Carrier Costume](https://images.halloweencostumes.com/products/89252/1-2/disney-little-mermaid-ariel-baby-carrier-costume.jpg)
Sale - 67%
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![Toddler Prince Eric Costume](https://images.halloweencostumes.com/products/74642/1-2/toddler-prince-eric-costume.jpg)
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![Toddler Disney Flounder Costume Dress](https://images.halloweencostumes.com/products/86820/1-2/toddler-disney-flounder-costume-dress.jpg)
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![Toddler Sebastian Costume](https://images.halloweencostumes.com/products/75380/1-2/toddler-sebastian-costume.jpg)
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$59.99
![Little Mermaid Live Action Child Deluxe Ursula](https://images.halloweencostumes.com/products/92080/1-2/little-mermaid-live-action-child-deluxe-ursula.jpg)
Sale - 25%
$59.99$44.99-$59.99*
![Little Mermaid Infant Ursula Costume](https://images.halloweencostumes.com/products/91728/1-2/little-mermaid-infant-ursula-costume.jpg)
Sale - 25%
$39.99$29.99-$34.99
![Little Mermaid Live Action Child Ariel Costume](https://images.halloweencostumes.com/products/92074/1-2/little-mermaid-live-action-child-ariel-costume.jpg)
Sale - 25%
$39.99$29.99-$39.99*
![Toddler Ariel Classic Costume](https://images.halloweencostumes.com/products/30927/1-2/toddler-ariel-classic-costume.jpg)
$29.99-$39.99
![Little Mermaid Child Ursula Costume](https://images.halloweencostumes.com/products/92079/1-2/little-mermaid-child-ursula-costume.jpg)
Sale - 25%
$39.99$29.99-$34.99
![Little Mermaid Live Action Child Ariel Blue Dress](https://images.halloweencostumes.com/products/92078/1-2/little-mermaid-live-action-child-ariel-blue-dress.jpg)
Sale - 25%
$39.99$29.99-$39.99*
![Little Mermaid Live Action Infant Scuttle Costume](https://images.halloweencostumes.com/products/92088/1-2/little-mermaid-live-action-infant-scuttle-costume.jpg)
Sale - 55%
$39.99$17.99-$24.99
![Little Mermaid Child Sustainable Ariel Costume](https://images.halloweencostumes.com/products/92095/1-2/little-mermaid-child-sustainable-ariel-costume.jpg)
Sale - 33%
$29.99$19.99-$34.99*
![Little Mermaid Child Deluxe Ariel Dress](https://images.halloweencostumes.com/products/92093/1-2/little-mermaid-child-deluxe-ariel-dress.jpg)
Sale - 36%
$54.99$34.99-$54.99*
![Little Mermaid Child Prestige Ariel Sound and Light Costume](https://images.halloweencostumes.com/products/92094/1-2/little-mermaid-child-prestige-ariel-sound-and-light-costume.jpg)
Sale - 20%
$99.99$79.99-$99.99*
![Little Mermaid Live Action Deluxe Ariel Mermaid-update](https://images.halloweencostumes.com/products/92075/1-2/little-mermaid-live-action-deluxe-ariel-mermaid-update.jpg)
$49.99-$54.99
![Little Mermaid Live Action Infant Sebastian Costum](https://images.halloweencostumes.com/products/92086/1-2/little-mermaid-live-action-infant-sebastian-costum.jpg)
Sale - 38%
$39.99$24.99-$39.99*
![The Little Mermaid Infant Posh Ariel Costume](https://images.halloweencostumes.com/products/83762/1-2/the-little-mermaid-infant-posh-ariel-costume.jpg)
Sale - 25%
$39.99$29.99
![Little Mermaid Live Action Infant Flounder Costume](https://images.halloweencostumes.com/products/92087/1-2/little-mermaid-live-action-infant-flounder-costume.jpg)
Clearance
- 63%
$39.99$14.99-$29.99
![Little Mermaid Girls Ariel Classic Costume](https://images.halloweencostumes.com/products/59621/1-2/little-mermaid-girls-ariel-classic-costume.jpg)
$29.99-$34.99
![Disguise Disney Infant Ariel Costume](https://images.halloweencostumes.com/products/78692/1-2/disguise-disney-infant-ariel-costume.jpg)
$24.99
![Kids Disney Scuttle Costume](https://images.halloweencostumes.com/products/92486/1-2/kids-disney-scuttle-costume.jpg)
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![Toddler Disney Ariel Costume](https://images.halloweencostumes.com/products/92247/1-2/toddler-disney-ariel-costume.jpg)
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![Toddler Disney Scuttle Costume](https://images.halloweencostumes.com/products/92934/1-2/toddler-disney-scuttle-costume.jpg)
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![Kids Disney Flounder Costume](https://images.halloweencostumes.com/products/94127/1-2/kids-disney-flounder-costume.jpg)
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![Boys Disney Little Mermaid King Triton Costume](https://images.halloweencostumes.com/products/94168/1-2/boys-disney-little-mermaid-king-triton-costume.jpg)
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