Size Chart Kids Onesies
Have a good look at the size chart below to determine the right size for you.
PLEASE NOTE: OppoSuits have a slim-fit design. When in doubt between two sizes, we recommend you to pick the larger size of the two.

HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
Hold the tape vertically to measure
Add a touch of pure magic to any occasion with the Unicorn Kids Onesie by OppoSuits! This enchanting white, pink, blue, and yellow onesie features a playful hood with a unicorn horn and ears that make every little one feel like the most magical creature in the room. And the best part? Unlike the legendary unicorn itself, this one is 100% real and guaranteed not imaginary. Soft, cozy, and endlessly fun, it's the perfect look for themed birthday parties, Halloween, dress-up days, sleepovers, or simply a cozy day at home where magic is very much on the agenda.
Full-length kids onesie with unicorn design in white, pink, blue, and yellow, hood with unicorn horn and ear details, front zip closure, kangaroo pocket at the front, 2 side pockets, and a soft brushed fleece interior
Color: White, pink, blue, and yellow unicorn design
Fabric: 100% Polyester with brushed fleece lining, warm, soft, and cozy
Sizes: 2-4Y / 6-8Y / 10-12Y / 14-16Y
Machine washable, do not tumble dry, do not bleach
Themed birthday parties,
Halloween,
dress-up days,
sleepovers,
or as a truly magical gift for any child who believes in the extraordinary.
Also available in the Kids Animal Onesie collection, including Dinosaur, Giraffe, Lemur, Lobster, Otter, Panda, Red Cat, Shark, and Walrus!
You are currently shipping to United States and your order will be billed in USD $.