Superhero Wonder Woman 1
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Wonder Woman Kids Costume

$33.79
Free US shipping · Free over $50: Canada, UK, Australia & Ireland
Let her save the day in this wonder woman kids costume, available in kids sizes 3T to 10. This superhero dress for girls is perfect for Halloween, dress-up, and birthday parties — with free shipping. Shop now!
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Estimated delivery: Nov 9 – Nov 16

Order by Nov 2 · Ships in 1–2 days · 5–10 day transit

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Table of Contents

Wonder woman kids costume dreams come true — let your little heroine save the day in our wonder woman costume for girls. Inspired by the legendary Amazon warrior, this vibrant kids wonder woman dress captures everything kids love about the world’s most famous superheroine: courage, kindness, and unstoppable girl power. Designed for comfort and play, it’s the perfect wonder woman halloween costume for trick-or-treating, dress-up, and birthday adventures.

Wonder Woman Kids Costume: Design Details

Every detail of this wonder woman kids costume is made to spark imagination. The bold, heroic colors and classic superhero silhouette instantly transform your child into the Amazon princess — ready for playground missions, Halloween night, and endless dress-up adventures. The comfortable, kid-friendly fabric moves with her, whether she’s running, twirling, or striking her best superhero pose for photos.

Unlike stiff, scratchy costumes that end up in the closet after one wear, this wonder woman costume for girls is designed for real play. The soft materials and easy fit mean she can wear it all day — from the school Halloween parade to evening trick-or-treating — without a single complaint. Learn more about the iconic heroine on Wikipedia’s Wonder Woman page.

Size Guide: Kids Sizes 3T to 10

Finding the perfect fit is easy. This kids wonder woman dress comes in kids sizes 3T, 4T, 5, 6, 7, 8, and 10, covering toddlers through tweens. To choose the right size, measure your child’s height and compare with our kids size chart — and when in doubt between sizes, we recommend sizing up so she can wear it longer and layer underneath on chilly Halloween evenings.

Looking for grown-up villain styles to pair with her hero look? Our Evil Queen Womens Costume makes a perfect heroes-versus-villains family theme.

Styling Tips for Little Heroes

Half the fun of a wonder woman kids costume is the transformation. Add a pair of red boots or sneakers to complete the heroic look, and let her carry a toy lasso for truly epic playground adventures. A simple headband or tiara-style hair accessory adds the finishing Amazon-princess touch.

For hair, a high ponytail or braids keep the look playful and practical — perfect for a full day of superhero action. And don’t forget the most important accessory: confidence. This costume practically radiates it.

Where to Wear Her Wonder Woman Halloween Costume

This wonder woman halloween costume was made for big imaginations and bigger adventures:

  • Halloween trick-or-treating — a comfortable costume she’ll actually keep on all night. See our full Halloween Party Costumes collection for sibling and group ideas.
  • Birthday parties — be the birthday hero in a show-stopping superhero look.
  • Dress-up and pretend play — durable enough for everyday imagination.
  • School events and parades — a classroom favorite that’s easy to wear all day.
  • Photo shoots — capture heroic memories that last forever.

For a magical under-the-sea sibling theme, pair it with our Ursula Sea Witch inspired Costume — also available in kids sizes.

The Story Behind Wonder Woman

Wonder Woman — Princess Diana of Themyscira — is one of the most beloved superheroes of all time. Created in 1941, this Amazon warrior has inspired generations with her message that anyone can be a hero through courage, compassion, and strength. From comic books to blockbuster films, she remains a symbol of empowerment for kids everywhere. Read more about her incredible legacy on Wikipedia.

When your child wears this kids wonder woman dress, she’s not just dressing up — she’s stepping into the boots of a true icon who proves that kindness is a superpower.

Wonder Woman Kids Costume FAQ

What sizes does this costume come in?
This wonder woman kids costume comes in kids sizes 3T, 4T, 5, 6, 7, 8, and 10. Check our kids size chart and measure your child’s height for the best fit — when between sizes, we recommend sizing up.

What’s included with the costume?
This wonder woman costume for girls includes the signature superhero dress — the centerpiece of the heroic look.

Is shipping really free?
Yes! This kids wonder woman dress ships free, and we work hard to deliver it quickly. Order early ahead of Halloween for the best size selection.

What occasions is it good for?
It’s perfect for Halloween trick-or-treating, birthday parties, dress-up play, school events and parades, photo shoots, and everyday superhero adventures.

Is it comfortable for all-day wear?
Absolutely. The soft, kid-friendly materials and easy fit are designed for real play — no scratchy fabrics or fussy closures to ruin the fun.

Measurements are taken from shoulder to hem. We recommend measuring from your child's shoulder down to the knee for the ideal fit.

Kids Size Chart

Choice SizeLength (cm)Length (inch)Chest (cm)Chest (inch)Suggested Height
3T53cm21"50cm (25*2)20"80–90cm
4T56cm22"54cm (27*2)21"90–100cm
5T60cm24"58cm (29*2)23"100–110cm
6T63cm25"60cm (30*2)24"110–120cm
7T66cm26"64cm (32*2)25"120–130cm
8T69cm27"66cm (33*2)26"130–140cm
10T74cm29"70cm (35*2)28"140–150cm

* Measurements can vary by 1–2 cm.


Adult Size Chart

SizeUS SizeBust (in)Waist (in)Hip (in)Length (in)
S4–634–3526–2736–3738
M8–1036–3728–2938–3939
L12–1438–4030–3240–4240
XL16–1841–4333–3543–4541
XXL20–2244–4636–3846–4842
  • Machine wash cold, inside out
  • Line dry or lay flat
  • Light steam or iron if needed
  • Dry clean optional
  • Do not tumble dry on high heat
  • Do not bleach

Shipping

  • Free standard shipping on every US order
  • Canada, UK, Australia & Ireland: free over $50
  • Processing: 1–2 business days · Delivery: 5–10 business days
  • Tracking number sent by email

Returns

  • 30-day easy returns
  • Items must be unworn & unwashed
  • Free return shipping on US orders
  • Refunds within 5–7 business days

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Wonder Woman Kids Costume

$33.79