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Girls Mermaid Tutu Dress with Tiered Skirt Halloween Party Costume

$46.95 $26.95 Last day · 42% off

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Girls Mermaid Dress with Tiered Tulle Skirt for Party and Costume Play

This mermaid dress from Millra turns any celebration into an underwater adventure. The girls' tutu dress pairs a light purple knit bodice with a charming mermaid graphic print and a tiered tulle skirt in pastel purple and blue tones. Great for Halloween parties, themed celebrations, birthday dress-up, and creative play, it's made from soft, multi-layered mesh fabric comfortable enough for all-day wear. The pullover style and knee-length A-line silhouette make it easy to slip on and move in, whether for a costume party, trick-or-treat outing, or imaginative play at home.

A Millra favorite year after year — parents love how this girls party dress brings instant character and magic to any occasion.

Sizes go quickly during Halloween and party season — order early. Dispatched within 24–48 hours.

Why You'll Love This Girls Mermaid Dress

  • Enchanting Mermaid Theme: The charming mermaid graphic print and pastel purple-and-blue color palette create an instant magical transformation that delights at any celebration.
  • Soft, Comfortable Fabrics: Crafted from a light purple knit bodice and multi-layered mesh tulle skirt, it's gentle on skin and durable enough for repeated wear throughout the season.
  • Easy Pullover Style: No zippers or complicated fastenings — simply slip it on and go. Ruffled cap sleeves and a round neckline provide a charming, finished look.
  • Flattering A-Line Silhouette: The tiered tulle skirt and knee-length hem offer a classic tutu dress shape that's comfortable and allows full freedom of movement for play, dancing, and adventure.
  • Reusable Year After Year: High-quality construction means this girls holiday dress can be worn season after season, making it a smart investment for costume collections and dress-up play.

Perfect For

Halloween Parties & Trick-or-Treat: A standout costume choice that lets your daughter feel like a magical mermaid while staying comfortable and visible in her favorite colors.

Birthday Celebrations & Themed Events: Whether it's an ocean-themed party, princess dress-up day, or creative play date, this girls formal dress brings instant character and joy to any gathering.

Costume Collections & Dress-Up Play: Perfect as part of a growing wardrobe of clothes for girls who love imaginative role-play, this tutu dress pairs beautifully with other mermaid accessories and can be mixed with flower girl dresses or other special occasion outfits.

Holiday & Seasonal Celebrations: A charming choice for girls fall dresses, holiday parties, and carnival events where a touch of whimsy and color makes all the difference.

Specifications

  • Material: Light purple knit bodice with multi-layered mesh tulle skirt; solid purple inner lining
  • Design: Mermaid graphic print; tiered tulle skirt; ruffled cap sleeves; round neckline; A-line silhouette
  • Fit: Pullover style; knee-length hem
  • Sizes Available: S, M, L, XL, 2XL, 3XL, 4XL

What's in the Box

  • 1x Girls Mermaid Tutu Dress

Setup & Care: Simply slip the dress on over your daughter's clothing or wear it on its own. The pullover design means no fasteners to worry about. After each wear, gently hand-wash or spot-clean the tulle and knit fabrics, then lay flat to dry. Store in a cool, dry place folded or hung to preserve the tulle layers, keeping this girls party dress fresh and ready for next season's celebrations.

Halloween and party season arrive quickly — order now from Millra so this mermaid dress gets to you in time for your celebration. Fast dispatch and a satisfaction guarantee mean you can shop with confidence.

Shipping & delivery

Free shipping on every order, with no minimum spend. We currently ship within the United States only.

Orders are processed in 1–3 business days (Mon–Fri). Orders placed after 6:00 PM are processed the next business day, and we don't process on weekends or public holidays. Shipping then takes 5–10 business days, so expect 6–13 business days in total.

We ship with USPS, FedEx, UPS, DHL and GOFO. You'll receive a tracking number by email as soon as your order ships.

Returns & refunds

You can request a return within 30 days of delivery. Items must be unused, in original condition and in their original packaging.

Email help@millra.com with your order number and reason for return and our team will send you instructions. We charge no restocking fee. Return shipping is paid by the customer, unless the item is defective or the wrong product was sent.

Once we receive and inspect your return we'll notify you, and approved refunds are issued to your original payment method within 5–7 business days.

What our customers say

Hanna

★★★★★

Went straight on the tree. The gold edging catches the lights beautifully and it sits upright without drooping like our old one.
Hanna · ✓ Verified
James

★★★★★

First thing every guest picks up. The gold dish is heavier than I expected and it holds my keys and rings perfectly.
James · ✓ Verified
Sophie

★★★★★

The pair looks like something from a gallery shop. Matte finish, no fingerprints, and the stems sit exactly how I wanted.
Sophie · ✓ Verified
Daniel

★★★★★

My daughter played with this for an hour straight, which never happens. Solid wood, smooth edges, no splinters anywhere.
Daniel · ✓ Verified
Olivia

★★★★★

Two sizes was the right call — the small one lives by the stove now. Wipes clean in seconds and no staining so far.
Olivia · ✓ Verified
Marc

★★★★★

Silent movement, which was the whole reason I bought it. Looks far more expensive than it was.
Marc · ✓ Verified
Priya

★★★★★

The glow is soft enough to leave on overnight and the numbers read clearly from across the room.
Priya · ✓ Verified
Tomas

★★★★★

Mounted under the cabinet in five minutes and it hasn't budged. Tears one-handed exactly like it should.
Tomas · ✓ Verified

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30-day money-back guarantee

Your Millra guarantee

30-day money-back guarantee

If your order isn't right for you, request a return within 30 days of delivery. Items need to be unused and in their original packaging. We charge no restocking fee, and once we've received and inspected the return your refund goes back to your original payment method within 5–7 business days.

Why shop with Millra?

  • Free shipping on every order, no minimum spend
  • Tracking number emailed as soon as you ship
  • 30-day returns with a 0% restocking fee
  • Secure payments
  • Real people on email, Mon–Fri 8am–6pm

Frequently asked questions

How much does delivery cost?

Shipping is free on every order, with no minimum spend. We currently ship within the United States only.

How long will my order take to arrive?

Orders are processed in 1–3 business days, then shipping takes 5–10 business days — 6–13 business days in total. Orders placed after 6:00 PM are processed the next business day, and we don't process orders on weekends or public holidays.

Which carriers do you ship with?

We use USPS, FedEx, UPS, DHL and GOFO, depending on your location and the size of the order.

How do I track my order?

You'll get a tracking number by email as soon as your order ships, with a link to follow it. If your package is lost or stolen, contact us and we'll work with the carrier to resolve it.

Can I return it if I don't like it?

Yes. Request a return within 30 days of delivery — items must be unused, in original condition and in their original packaging. Email help@millra.com with your order number and reason, and we'll send instructions. There's no restocking fee, and approved refunds reach your original payment method within 5–7 business days of us inspecting the return.

What if my order arrives damaged or wrong?

Contact us within 48 hours of delivery with photos and we'll send a free replacement or a full refund, whichever you prefer.

Free shipping

Free shipping on every order within the United States.

30-day returns

Not completely satisfied? Request a return within 30 days of delivery.

Secure payments

We use trusted payment providers, so your card and personal details are never stored by us.