• Child wearing a black Shadow onesie on a white background
  • A kid wearing a plush black kids onesie inspired by the popular hedgehog character Shadow, featuring spiky red and black accents on the hood, a white chest emblem, and yellow wrist details. The onesie is made from soft fleece material, offering comfort and a playful design for cosplay, lounging, or themed events. Perfect for fans of gaming or animated characters. Full body image.
  • A kid wearing a plush black kids onesie inspired by the popular hedgehog character Shadow, featuring spiky red and black accents on the hood, a white chest emblem, and yellow wrist details. The onesie is made from soft fleece material, offering comfort and a playful design for cosplay, lounging, or themed events. Side view. Perfect for fans of gaming or animated characters.
  • A kid wearing a plush black kids onesie inspired by the popular hedgehog character Shadow, featuring spiky red and black accents on the hood, a white chest emblem, and yellow wrist details. The onesie is made from soft fleece material, offering comfort and a playful design for cosplay, lounging, or themed events. View from the back. Perfect for fans of gaming or animated characters.
  • A kid wearing a plush black kids onesie inspired by the popular hedgehog character Shadow, featuring spiky red and black accents on the hood, a white chest emblem, and yellow wrist details. The onesie is made from soft fleece material, offering comfort and a playful design for cosplay, lounging, or themed events. Close up with the hood over the eyes. Perfect for fans of gaming or animated characters.
  • A kid wearing a plush black kids onesie inspired by the popular hedgehog character Shadow, featuring spiky red and black accents on the hood, a white chest emblem, and yellow wrist details. The onesie is made from soft fleece material, offering comfort and a playful design for cosplay, lounging, or themed events. The person smiles while adjusting the hood, showcasing the character's recognizable face and bold design. Perfect for fans of gaming or animated characters.
  • A kid wearing a plush black kids onesie inspired by the popular hedgehog character Shadow, featuring spiky red and black accents on the hood, a white chest emblem, and yellow wrist details. The onesie is made from soft fleece material, offering comfort and a playful design for cosplay, lounging, or themed events. The person smiles while the hood is lying on the back. Perfect for fans of gaming or animated characters.
(20 reviews)

Shadow
Kids Onesie

Color: Shadow
$49.99
$49.99
Sale Sold out
Size: 6-8Y

Hurry up! only 2 left.

Features licensed Onesies:

  • Easy to wash and iron
  • Soft and comfortable to wear
  • Brushed fleece for extra softness
  • Officially Licensed
  • Fabric: 100% polyester
  • Washing instructions: Do not tumble dry, Machine Washable, Do not bleach
  • Includes: Onesie
  • Onesie: Hood, Side pockets, Brushed fleece inside
  • Model Size: Our model is 4'7" / 141 cm tall and is wearing size 10-12Y

Everyone else wants to be the hero. Shadow's kids onesie is for the ones who'd rather brood in comfort.

What this is

An officially licensed Sonic the Hedgehog Shadow kids onesie, with an all-black character hood, red and black spike details and a white chest emblem, in soft 100% polyester with a brushed fleece interior. Sizes 2-4Y to 14-16Y.

Why this onesie works

  • Officially licensed Sonic the Hedgehog design with Shadow's signature all-black look and red spike details.
  • Brushed fleece interior for warm, breathable, all-day comfort.
  • White chest emblem and yellow wrist details for an instantly recognizable look.
  • Machine washable, so it's easy to keep clean after repeat wear.

Good for

  • Halloween
  • Themed birthday parties
  • Gaming events and dress-up days
  • Sleepovers

Specifications

Included Onesie
License Officially licensed Sonic the Hedgehog product
Design Shadow character hood, black design with red spikes, white chest emblem, yellow wrist details
Fabric 100% polyester, brushed fleece inside
Details Hood, front zip closure, 2 side pockets
Available sizes 2-4Y, 6-8Y, 10-12Y, 14-16Y
Care Machine washable, do not tumble dry, do not bleach

Frequently asked questions

Is this officially licensed?

Yes, an officially licensed Sonic the Hedgehog product.

Can this onesie be machine washed?

Yes. Do not tumble dry and do not bleach.

Is this onesie available for adults, or as Sonic and Knuckles?

Yes, it's also available as an adult onesie, and complete the crew with the Sonic the Hedgehog and Knuckles kids onesies.
Also available in
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Quality and Fit

Look sharp, feel comfy. Our slim-fit suits are made from high-quality polyester twill—built for style and movement. Go classic or go wild—your wardrobe, your rules.

Overall rating: 4.85 / 5 from 20 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["size","fit","fabric","son","material","quality","delivery","onesie"].

Review highlights

Reviews

Tolles Kostüm

"Mein Sohn wollte unbedingt als Super Mario zum Karneval gehen. Hatte dieses Kostüm dann gefunden und bestellt. Ich hatte die Hoffnung, dass es kein billiger Stoff ist. Und ich wurde nicht enttäuscht. Super bequem und fühlt sich gut an. Größengetreu"

— Diana P. (5/5)

Brilliant purchase

"7year old was excited to wear this giraffe onesie. It is cosy and warm and a good fit."

— Anne C. (5/5)

Perfect

"My kid loves it, can't get him to take it off!!"

— Jacquelynne G. (5/5)

"Fit as described and solid material/stitching. Has been worn for dress up and trick or treating. Washes well, too! Kids love it!"

— Michelle (5/5)

"Fit as described and solid material/stitching. Has been worn for dress up and trick or treating. Washes well, too! Kids love it!"

— Michelle (5/5)

Perfect !

"Perfect !"

— Annie b. (5/5)

Perfect

"Fast shipping and the outfit fit my son perfectly!"

— Deborah N. (5/5)

5 star top quality

"5 star top quality"

— Gavin F. (5/5)

Snelle levering

"Mooie onesie zoals op foto ."

— Bianca H. (5/5)

I had to guess size,

"I had to guess size, not having shopped with you before, but a 10 - 12 fitted beautifully on my 10 year old. He was delighted with it. It appears well made too. So I am a happy granny."

— Sue R. (5/5)

Q&A