Quick Facts
Superhero Girl Costume by Speedy Monkey is a sparkly, 100% polyester dress-up outfit for kids with a cape and accessories, available in child sizes and priced at $54.99.
Best for
Girls who enjoy imaginative play and costume parties
Key detail
100% polyester
Size and fit
Ages 3-4, 5-7, and 8-10 years
Consider if
Consider natural-fiber garments if you prefer non-synthetic materials.
Shipping
Free US shipping over $100, 30-day returns
Little Heroes, Big Imaginations
A sparkly cape, bold colors, and soft tulle make playtime feel confident and costume party ready.
Little Heroes, Big Imaginations
Made for Active Play
Made for Active Play

Designed so kids can jump, twirl, and run during dress up or parties. The full skirt and arm openings let children move freely while they pretend and perform.

Sparkly, Kid-Friendly Fabrics
Sparkly, Kid-Friendly Fabrics

The dress features layered tulle with a shiny cape for visual impact. The outer fabric is polyester, easy to spot clean and wear again and again.

Cape and Costume Details
Cape and Costume Details

The golden cape and star emblem create the superhero look from every angle. Finished seams and a secure neckline help the costume sit comfortably during play.

Durable Construction
Reinforced seams and finished hems help the costume hold up to repeated play.
Soft on Skin
Lightweight polyester layers keep the costume comfortable for parties and longer dress up sessions.
Clear Size Ranges
Available in child height ranges so you can pick the best fit for growth.
Easy Care
Polyester fabrics clean easily with gentle machine washing or spot cleaning as needed.
How to Choose the Right Costume

A few quick checks help you pick a costume that fits, stays comfortable, and is safe for play.

  1. Measure Height: Stand your child straight and measure from head to heel, then match that number to the product height range.
  2. Consider Mobility: Pick a size that leaves room for movement and prevents the hem from dragging during running or climbing.
  3. Check Fabric: This costume is 100 percent polyester, which cleans easily and holds sparkles well without heavy bulk.
  4. Think About the Event: For outdoor or active carnival events, choose a size and length that reduce tripping risk and allow layering if needed.
  5. Accessorize Safely: Supervise use of capes and small accessories, and avoid open flames or heat sources during wear.
Frequently Asked Questions
What sizes are available and how do I pick one?

Choose by your child’s standing height. Available ranges are 3 to 4 yrs, 38.6 to 40.9 inches; 5 to 7 yrs, 43.3 to 48 inches; and 8 to 10 yrs, 50.4 to 55.1 inches. If your child is between sizes, pick the larger size for longer wear.

What is the costume made of and how should I wash it?

The costume is 100 percent polyester. We recommend gentle machine wash cold or hand wash, avoid high heat when drying, and lay flat or hang to dry.

Is the cape safe for active play?

The costume includes a cape and secure neckline, but like any cape, it should be worn under supervision. Keep children away from open flames and from play where the cape could catch on equipment.

Does the costume include accessories?

The listing notes a sparkly cape and fun accessories are part of the set. For specifics on which accessories are included, check the product images and description.

What are your shipping and return policies?

We ship from a US warehouse, and US orders over $100 qualify for free shipping. We offer 30 day returns and human customer support if you need assistance.

From the Moogco Baby Journal
How to Choose Baby Clothes That Actually Work (Size, Fabric & Safety Guide)
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 You're standing in the baby section holding two "3-month" onesies that look like they're meant for different species. One brand's sizing runs...
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"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

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"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

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"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

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