Baby Rainbow Unicorn Onesie

$39.99

  • Material: soft flannel that keeps baby warm from morning to nap
  • Look: rainbow tie dye with white dots, fluffy mane on the hood and a long tail
  • Fit: zip along the front with room for a bodysuit underneath
  • Versatility: stroller walks, photos, birthdays, cold mornings
  • Care: machine washable and easy to care for
  • 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
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  • Material: soft flannel that keeps baby warm from morning to nap
  • Look: rainbow tie dye with white dots, fluffy mane on the hood and a long tail
  • Fit: zip along the front with room for a bodysuit underneath
  • Versatility: stroller walks, photos, birthdays, cold mornings
  • Care: machine washable and easy to care for

A mane in every color tops the Newborn Rainbow Unicorn Onesie

The rainbow unicorn onesie for babies is the brightest piece in the range and makes no apology for it. Pink, orange, green and blue run into one another across the flannel, sprinkled with white dots, while the hood adds a fluffy mane that follows the same spectrum from the horn to the neck.

A printed face sits at the front of the hood, with soft ears on either side and a long fluffy tail at the back that babies love to grab. The fabric stays light on the shoulders, so a full outfit of color never turns into a heavy layer.

Infant Rainbow Unicorn Onesie for walks that end in a nap

As with every baby rainbow unicorn onesie in the collection, the zip runs the whole length of the front, which keeps a change quick even when baby has other plans. The cut allows a bodysuit underneath on a cold day.

It is also the outfit that gets the most attention at a family gathering, since the colors read from across the room. Keep it for a birthday, a first costume or a stroller walk that deserves a photo.

Colors for the whole family

A parent can wear the adult rainbow unicorn onesie and share the same pastel spectrum. For a calmer classic, the baby pink unicorn onesie keeps the design in a single shade. Compare every version in the unicorn onesies collection.

Frequently Asked Questions

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.
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.
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.
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  • Ships in 1-2 business days
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