Rainbow Dress - Child Costume

$9.29 ~~$14.99~~ In stock

The Rainbow Dress Child Costume from Party Delights Wondergroup is a colorful fancy dress option for kids, available in a range of children's sizes.

Rainbow-themed dress costume for children
Available in five children's sizes: 3-4 Years, 4-6 Years, 6-8 Years, 8-10 Years, and 10-12 Years
Part of the girls' fancy dress and rainbow fancy dress ranges
Also listed within unicorn costumes
Brand: Party Delights Wondergroup

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Violet S. ★★★★★ Oct 22, 2026

My daughter twirled in this for hours—the tulle layers really catch the light and make the colors pop. It fit true to size and the elastic waistband was comfortable enough for her to wear all day at the party.

Joshua T. ★★★★★ Oct 21, 2026

The fabric is really bright and the rainbow pattern wraps all the way around, which my daughter loved for twirling. It fit true to size based on the measurements listed, and the material held up through a whole afternoon of running around.

Benjamin D. ★★★★★ Oct 20, 2026

The sizing options made it easy to pick the right fit for my six-year-old, and the dress held up well through a full day of dancing. The rainbow colors really popped in the sunlight, and she refused to take it off even after the party ended.