30-day money-back guarantee on every order

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 ombré scale-print tail skirt with fin - view 13

Maris | Girls Mermaid Halloween Costume

Pink / S
$75.99
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Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 13
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 13
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 2
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 3
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 4
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 5
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 13
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 2
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 3
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 4
  • Girls mermaid costume with ruffled halter crop top and ombré scale-print tail skirt with fin - view 5
Maris | Girls Mermaid Halloween Costume
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Maris | Girls Mermaid Halloween Costume

$75.99
Free UPS Shipping Within the U.S.
30 Days Money-Back Guarantee
Buy 2 get 10%, buy 5+ get 25%
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Meet Maris, a girls mermaid Halloween costume that turns dress-up into an underwater daydream. The look comes from its long scale-print tail skirt, shaded in soft ombré tones and finished with a wide, sweeping fin at the hem.

A two-tier ruffled halter crop top completes the two-piece set, so she can slip into character quickly. That makes it an easy Halloween costume for trick-or-treating, school dress-up days, birthday parties and themed costume parties. Siblings and friends can each choose a different colorway for a coordinated group Halloween costume. It suits young mermaid fans who love bright color and a bit of sparkle.

Details

  • Two-piece set: ruffled crop top and tail skirt
  • Halter neckline with thin straps
  • Double-layer ruffle across the top
  • Fitted tail skirt with an all-over fish-scale print and ombré shading
  • Flared fin at the hem with a ray-line print
  • Gentle hand wash cold, lay flat to dry

Add a sequin bow headband and glitter sandals for a finished mermaid look at her next costume 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.