Ariel-inspired purple and green tutu dress for girls with red shoulder accents, layered green tulle skirt, jeweled bodice detail, and mermaid ear headband.

Ariel’s Under the Sea Tutu Dress & Mermaid Ear Headband Costume Set for Girls

Ariel Dress / 12M
$48.91
Hoppa till produktinformation
Ariel-inspired purple and green tutu dress for girls with red shoulder accents, layered green tulle skirt, jeweled bodice detail, and mermaid ear headband.

Ariel’s Under the Sea Tutu Dress & Mermaid Ear Headband Costume Set for Girls

$48.91
ColorAriel Dress
Kid Size
🚚
Fast 5–7 Day Delivery
Tracked delivery every step of the way
↩️
30-Day Returns
Shop confidently with easy returns
🔒
Secure Checkout
Safe with trusted payment methods
★★★★★ 4.92/5 from 25,000+ reviews
Loved by thousands of families since 2018

Under the Sea Magic

Ariel’s Under the Sea Tutu Dress & Mermaid Ear Headband Set

Sparkly, colorful, and made for magical ocean adventures! This Ariel-inspired tutu dress set combines rich purple, sea-green, and red details with a whimsical mermaid ear headband for a playful boutique costume look.

The Ariel’s Under the Sea Tutu Dress & Mermaid Ear Headband Set features a shimmering purple bodice, layered green tulle skirt, red shoulder accents, a jeweled neckline detail, dramatic bow styling, and a matching teal-scale ear headband with a sparkling purple bow.

🧜♀️ What’s Included

  • Ariel-inspired purple and green tutu dress
  • Matching mermaid-scale ear headband
  • Large purple sequin bow detail
  • Full layered green tulle skirt
  • Complete under-the-sea character costume look

✨ Dress Features

  • Stretchy purple crochet-style bodice
  • Rich purple sparkle details
  • Red tulle shoulder accents
  • Jeweled center detail
  • Full layered green and seafoam tulle skirt
  • Large decorative bow styling
  • Lightweight design made for twirling and movement
  • Matching mermaid-inspired ear headband

🌊 Perfect For

  • Ariel-inspired costumes
  • Halloween and trick-or-treating
  • Mermaid birthday parties
  • Under-the-sea themed events
  • School character days
  • Photoshoots and portraits
  • Dress-up and imaginative play

Important Details

  • Please use your child’s height and bust measurements when selecting a size.
  • Dress length is measured from the top of the bodice to the hem.
  • Shoes and accessories not specifically listed are not included.
  • Colors may vary slightly due to lighting and screen settings.
  • Please allow a small variation due to manual measurement.

🧜♀️ A magical mermaid look made for ocean adventures, sparkling twirls, and picture-perfect under-the-sea moments. ✨

Ariel Under the Sea Tutu Dress Size Chart

Measurements are approximate. Use height and bust measurements as the primary sizing guide.

US Size Recommended Age Recommended Height Dress Length Bust
12M 12 Months 70–80 cm
27.6–31.5"
Approx. 45 cm
17.7"
Approx. 40–50 cm
15.7–19.7"
2-3T 2-3 Years 85–95 cm
33.5–37.4"
45 cm
17.7"
45–51 cm
17.7–20.1"
4T 3–4 Years 95–105 cm
37.4–41.3"
50 cm
19.7"
49–57 cm
19.3–22.4"
5T–6T 5–6 Years 115–125 cm
45.3–49.2"
55 cm
21.7"
57–63 cm
22.4–24.8"
7T–8T 7–8 Years 125–140 cm
49.2–55.1"
60 cm
23.6"
61–67 cm
24.0–26.4"
9T–13T 9–13 Years 145–150 cm
57.1–59.1"
65 cm
25.6"
70–78 cm
27.6–30.7"
14T 14 Years 150–160 cm
59.1–63.0"
70 cm
27.6"
76–84 cm
29.9–33.1"
Fit Tip: Use your child’s height and bust measurements rather than age alone. If your child falls between sizes, choose the larger size for added comfort and skirt length.
Care Instructions: Gently hand wash in cold water and lay flat or hang to dry. Avoid bleach, dry cleaning, and high heat. Spot clean the headband as needed.

Why Families Love Lolli & Lace

Creating magical childhood memories, one beautiful outfit at a time.

👑

Boutique Quality You Can Feel

Every costume and dress is thoughtfully selected with beautiful details, soft fabrics, and enchanting designs that children love to wear.

🎁

Complete Looks Made Easy

Many of our costumes include matching accessories so your little one is ready for magical adventures right out of the box.

Designed for Special Memories

Perfect for Halloween, birthdays, princess parties, school events, vacations, photoshoots, and everyday imaginative play.

💖

Loved by Thousands of Families

Parents choose Lolli & Lace for unique styles, comfortable fits, and memorable costumes children never want to take off.

"My daughter absolutely loved her costume! The quality was beautiful, the fit was perfect, and she received compliments everywhere she went."

★★★★★

Happy Lolli & Lace Customer

✨ Boutique Styles
🚚 Fast Shipping
🎀 Magical Details
💖 Family Owned

Ready to Create a Magical Memory?

From Halloween adventures to birthday celebrations, discover boutique costumes and dresses designed to make every moment unforgettable.

Shop More Favorites

Frequently Asked Questions

The set includes an Ariel-inspired purple and green tutu dress and a coordinating mermaid ear headband with a sparkling purple bow.
Yes. The purple bodice, green tulle skirt, red accents, and mermaid-inspired headband create a playful Ariel costume look for girls.
Yes. A matching mermaid-scale ear headband with teal ears and a purple sequin bow is included with the dress.
The costume is available in sizes from approximately 12 months through age 14. Use your child's height and bust measurements for the best fit.
Yes. The crochet-style bodice has stretch through the chest for a more flexible and comfortable fit.
Absolutely. The purple, green, and red color palette makes it a fun Little Mermaid and Ariel-inspired Halloween costume for trick-or-treating and costume parties.
Yes. It is a great choice for Ariel birthdays, mermaid parties, under-the-sea celebrations, cake photos, and themed events.
Yes. The layered green and seafoam tulle creates a full, fluffy skirt made for twirling, dancing, photos, and imaginative play.
The dress features rich purple, green, seafoam, and red details with a jeweled center accent and coordinating mermaid headband.
Yes. The sparkly bodice, colorful tulle skirt, red shoulder details, and statement headband make it especially eye-catching for birthday photos and themed portraits.
Yes. The Ariel-inspired design works well for school costume days, storybook events, spirit days, and character celebrations.
Use your child's height and bust measurements as the main sizing guide rather than age alone. If your child falls between sizes, choose the larger size for added comfort.
Shoes, wigs, jewelry, props, tights, and any accessories not specifically listed in the product description are not included.
Gently hand wash the dress in cold water and lay flat or hang to dry. Avoid bleach, dry cleaning, and high heat. Spot clean the mermaid ear headband as needed.
It is ideal for toddlers and girls who love Ariel, mermaids, colorful tutu dresses, Halloween, birthday parties, under-the-sea themes, school costume days, photoshoots, and imaginative dress-up.

✨ More to Adore