Baby Sulley Onesie

$44.99

Made from: flannel, perfect for cool nights
Style: blue body with purple spots, Sulley hood with small horns, embroidered eyes and a smiling face
Comfort: roomy for maximum comfort, with long elastic cuffs, zipper closure practical for dressing a child with ease
Versatility: naps, Pixar-themed photos, chilly mornings, first Halloween
Washing: machine washable

Ultra-soft fabric | Warm and comfortable
Pajama and costume | Two in one
Any occasion | Bedtime, parties, movie nights
Gift-ready | One they’ll actually wear

In stock, ships within 1 to 2 business days

Size

Clear

Free
Shipping

Secure
Payment

Support
Fast & Friendly

Made from: flannel, perfect for cool nights
Style: blue body with purple spots, Sulley hood with small horns, embroidered eyes and a smiling face
Comfort: roomy for maximum comfort, with long elastic cuffs, zipper closure practical for dressing a child with ease
Versatility: naps, Pixar-themed photos, chilly mornings, first Halloween
Washing: machine washable

A trip into the magical monster factory in a Newborn Sulley Onesie

Inspired by the fantastic world of Monsters, Inc., this Sulley onesie for babies is designed to wrap your child in softness. This wonderfully soft one-piece pajama turns bedtime into an adventure while keeping your baby nice and warm.

Thanks to its flannel texture, this one-piece wraps your child in a cocoon of comfort. The long elastic cuffs keep the warmth in without squeezing the wrists. The design inspired by Sulley, the adorable blue monster, lets your baby feel as reassured as under their favorite blanket.

Infant Sulley Onesie leaves a baby in the hands of the blue monster

With these baby Sulley pajamas, parents fall for a unique look that blends whimsy and well-being. The snug hood makes this sleepwear as fun as it is adorable in your child's wardrobe. Thanks to its roomy fit, this garment offers plenty of freedom of movement, ideal for long hours of sleep or play.

Turn bedtime into a special moment. Even better, this one-piece is easy to slip on thanks to its zipper closure. It comes in sizes from 3 to 30 months to fit every baby. Add this irresistible piece to your cart.

Enjoy Pixar adventures as a family

For a parent and baby duo, the Sulley onesie brings this outfit in adult sizes. The baby Mike Wazowski onesie is the ideal companion for a baby photo duo. The Disney onesies collection gathers the rest of the cast.

Frequently Asked Questions

Will I get too hot in it?

It's made to keep you warm on the couch through fall and winter, so yes, it's cozy. The relaxed fit lets air move around, though, so you won't get that stuffy feeling you get from tight pajamas. It comes into its own as soon as the weather turns.

How do I wash it?

Machine wash cold on the gentle cycle. Turn it inside out and toss it in a mesh laundry bag to protect the hood. Skip the dryer and the iron. It air-dries fast and fluffs right back up on its own.

Is it unisex?

Yes, every onesie we make is unisex. The roomy cut works for men and women alike, our kids' styles fit girls and boys just the same, and our baby sizes are cut the same way for everyone. Just check the size chart to find your fit.

See all FAQs →