• Boy wearing blue Sonic the Hedgehog Kids Onesie
  • Boy wearing blue Sonic the Hedgehog Kids Onesie
  • Boy wearing blue Sonic the Hedgehog Kids Onesie
  • Boy wearing blue Sonic the Hedgehog Kids Onesie
  • Boy wearing blue Sonic the Hedgehog Kids Onesie
  • Boy wearing blue Sonic the Hedgehog Kids Onesie

BOYS Sonic the Hedgehog™
Kids Onesie

Color: Sonic
$49.99
$49.99
Sale Sold out
Shipping calculated at checkout.
Size:

Estimated Shipping Widget will be displayed here!

  • Includes: Onesie
  • Onesie: Hood, Side pockets, Kangaroo pocket at front, Brushed fleece inside
  • Fabric: 100% polyester
  • Washing instructions: Do not tumble dry, Machine Washable, Do not bleach

Join the OppoClub, the rewards program for true, standout legends. Earn points for everything you do: purchases, sharing your reviews, following us on Instagram, Facebook and referring friend.

Trade those hard-earned points for exclusive perks and discounts on your next outfit. Expect applause, or at least a few complementary nods of approval.

[More about the OppoClub Rewards program]

  • Model Size: Our model is 4'10" / 148 cm tall and is wearing size 10-12Y
The Sonic The Hedgehog Onesie for kids combines the best of both worlds: the appearance of a fast-paced blue Hedgehog and the cozy fabric that is perfect for dress-up and pajama parties. Let’s turn Green Hill Zone into Green Chill Zone.
Also available in
A man and woman wearing a playful blue and beige Sonic the Hedgehog-themed adult onesie from OppoSuits. The cozy onesie features a zip-up front and an attached hood designed to resemble Sonic’s iconic face, complete with ears and an expressive gaze. The blue body of the suit contrasts with a beige belly, mimicking Sonic's classic look.
OppoSuits
Sonic the Hedgehog™
$54.99
$54.99
A man and woman are wearing a bright red Knuckles the Echidna-themed adult onesie from OppoSuits. The fun and cozy onesie features a zip-up front and an attached hood designed to resemble Knuckles' face, complete with expressive eyes and floppy dreadlocks. The suit is primarily red, with a white crescent pattern on the chest, reflecting Knuckles' iconic look from the Sonic the Hedgehog video game series.
OppoSuits
Knuckles
$54.99
$54.99
Smiling child standing front-facing, wearing a red Knuckles onesie with hood up and hands on hips. The onesie features a white chest patch and animated face on the hood.
OppoSuits
Knuckles
$49.99
$49.99

Product recommendations
An image of three man standing next to each other. The man on the left is wearing a Mr. Pink suit, the man in the middle a Funky Fade suit and the man on the right a Flaminguy suit. An image of three man standing next to each other. The man on the left is wearing a Mr. Pink suit, the man in the middle a Funky Fade suit and the man on the right a Flaminguy suit.

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.