I am looking for the right size for a 6 year old who wears a boys XS size 4/5 in clothing? Does the costume run small?

Hello,This is available in 3 sizes with measurement as follows:Small - Height: 44-48" | Waist: 5-26"Medium - Height: 50-54" | Waist: 27-30"Large - Height: 56-60" | Waist: 31-34"

I'm not seeing the sizing chart?

Dear Customer We will be glad to assist you. Please see size chart below Small Fits most children with height 44"-48" and waist 25"-26". Medium Fits most children with height 50"-54" and waist 27"-30". Large Fits most children with height 56"-60" and waist 31"-34". If you have any other questions, we will be glad to assist you. Kind Regards Customer Service

My son is size 8-10. what size should i order him? medium or large? it doesn't show me the sizes.

My son is 6 years old who wears a boys xs size 4/5 in clothing? does the costume run small? do i buy a small or medium? he's average height

We bought this for our now 10 year old who was 7 or 8 at the time. He's pretty thin and probably was in size 8 then so we got him a medium. The fabric is stretchy so it fit him then and he can still pretty much fit into it now.

Rubies At Party City Dc Comics Superheroes The Flash Costume

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥9061

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Suit up, speed up, and steal the spotlight!

LIGHTNING FAST STYLE - Feel the power of The Flash with an authentic, padded jumpsuit that brings superhero energy to every event.
TRUSTED QUALITY FROM RUBIES - Crafted with durable polyester and expert design, this costume sparks creativity and joy worldwide.
VERSATILE FOR EVERY OCCASION - Ideal for Halloween, themed parties, cosplay, or any day you want to stand out in superhero style.
EFFORTLESS HERO TRANSFORMATION - Hook and loop closures plus an elastic half mask make costume changes quick and hassle-free.
PERFECT FIT FOR YOUNG SPEEDSTERS - Designed for boys size small (4-6), with an adjustable tie belt ensuring comfort and confidence.

The Rubies at Party City DC Comics The Flash Costume for boys (size small) features a padded jumpsuit with gauntlets, boot tops, belt, and elastic half mask. Officially licensed by DC Comics, it offers easy hook and loop closures and an adjustable tie belt for a comfortable fit. Perfect for Halloween, parties, and cosplay, this medium-weight polyester costume combines durability with iconic superhero style.

Specifications

ASIN	B00SL12KUS
ASIN	B0FXKBBHJC
Age Range Description	Kid
Apparel Fabric Stretch	No Stretch
Apparel Fabric Weight Class	Medium Weight
Best Sellers Rank	#31,322 in Toys & Games ( See Top 100 in Toys & Games ) #291 in Kids' Costumes
Brand Name	Rubies
Closure Type	Pull On
Color	One Color
Customer Reviews	4.6 4.6 out of 5 stars (3,553)
Date First Available	October 24, 2025
Department	boys
Fabric Type	100% Polyester
Fit Type	Regular
Fit to Size Sentiment	Fits as expected
Garment Size Country	United States
Global Trade Identification Number	00883028072842
Included Components	Costume
Item Type Name	Child Costume
Item Weight	0.73 Pounds
Life Event	Halloween
Manufacturer	Rubies
Manufacturer	Rubies
Material	Polyester
Neck Style	Standard Collar
Occasion	Halloween
Part Number	610832_S
Pattern	Cartoon
Product Care Instructions	Hand Wash Only
Shoulder to Bottom Hem Length	40 Inches
Size	Small
Sleeve Length Description	Bracelet Sleeve
Special Features	Fancy Dress
Special Sizes	Standard
Style Name	Costume
Style Number	610832
Target Audience	Male
Theme	Comic
UPC	883028072842
Unit Count	1.00 Count
Warranty Description	No Warranty
character	The Flash

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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