Baby onesies should be functional, comfortable — and cute. And we made all three things happen! Our Peter Pan Onesie is made with snaps up top and at the bottom, for easy diaper changes and easy on and offs. We use Double Cloth Jersey for stretch and structure so that the onesie will stay in perfect form as time goes on. The sweet Peter Pan collar is the perfect “old-school” detail that we modernized with fun patterns and prints. It’s nostalgic and special in the most perfect way.
Pairs well with: Hazy Hat, Blue
Materials: 100% organic cotton. Double knit jersey
Care: Machine wash and dry
Fit: We believe in making clothes that last. Our designs have an innovative Growable™ fit, meaning they can withstand growth spurts so you can buy less and wear them longer. Every Oso piece is preshrunk, so you never have to size up again. The size you order is the size you get. See our Oso & Me size guide to get the perfect fit!
We carry clothing for baby and children, ranging from 0-12 years. Just as each kid is unique, each brand runs a bit differently so we wanted to give you size guidelines for each brand. You will also see size and fit listed in each description within a product. Not all of the brands we carry go up to 12 years of age and so not every piece on our site is available in those larger sizes. Currently, Gray Label goes up to 12Y and Winter Water Factory goes to 10Y. Thimble will have some styles in 8Y. Please feel free to contact us if we can help you further.
Size Guides by Brand