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30-day money-back guarantee on every order

Bundle & save up to 25% — applied at checkout, no code

Bundle & save up to 25% — applied at checkout, no code
Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 13

Mia | Girls Mermaid Tail Halloween Costume

Pink / S
$51.99
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Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 13
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 13
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 2
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 3
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 4
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 5
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 13
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 2
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 3
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 4
  • Girls mermaid costume with ruffled halter crop top and scale-print tail skirt with flared fin - view 5
Mia | Girls Mermaid Tail Halloween Costume
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Mia | Girls Mermaid Tail Halloween Costume

$51.99
Free UPS Shipping Within the U.S.
30 Days Money-Back Guarantee
Buy 2 get 10%, buy 5+ get 25%
Color
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Meet Mia, a two-piece girls mermaid Halloween costume made for little ones who want to make a splash at every party. A ruffled halter crop top pairs with a fitted tail skirt covered in a shimmering scale print, finished with a wide, flared fin that fans out at the hem.

The tail skirt follows the legs closely from waist to ankle before opening into the fin, creating a true mermaid shape whether she is posing on a stool or lounging on the floor. The soft ombré color washes in purple, pink, aqua and pastel rainbow tones make it a natural pick for Halloween, birthday parties, under-the-sea themes and imaginative dress-up at home. It is an easy Halloween costume with no extra pieces needed to complete the look. It is designed for dry-land dress-up and photos rather than swimming.

Details

  • Two-piece set: crop top and mermaid tail skirt
  • Halter-neck crop top with tiered ruffle front
  • Fitted tail skirt with an all-over scale print
  • Wide waistband sits at the natural waist
  • Flared fin hem with printed fin ribbing and ombré color fade
  • Gentle hand wash cold

Add a sparkly hair bow or a seashell headband to finish her mermaid look for the Halloween party.
Shipping & Delivery

Free shipping on every U.S. order — no minimum, no code, no exceptions.

Delivery: 4–6 business days (Mon–Fri) after dispatch.

Orders are packed and dispatched within 1 - 2 business day.

You'll get tracking by email the moment your parcel leaves us.

Returns & Exchanges

30 days from delivery to return or exchange — for any reason.

Items must be unworn, unwashed, with tags and original packaging attached.

Start your return by replying to your order confirmation email.

Refunds go back to your original payment method once your parcel reaches us.

Size & Fit

True to size — take your usual US size.

Between sizes? Take the larger for a relaxed fit.

Full measurements are in the size guide.

Still unsure? Message us before you order and we'll help you pick.
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Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Are any purchases final sale?

We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.