Organic Cotton 0-3 Month Rompers

"Love this outfit We got a 6-12 months and it’s really nice that she has plenty of room to grow in it."— Danielle O.

0-3 Month Rompers

Love this outfit We got a 6-12 months and it’s really nice that she has plenty of room to grow in it."— Danielle O.
Color options for Classic Aspen RomperClassic Aspen Romper
Select color
$32
Color options for Crosby Waffle Knit Henley RomperCrosby Waffle Knit Henley Romper
Select color
Color options for Mila Waffle Knit Flutter Sleeve RomperMila Waffle Knit Flutter Sleeve Romper
Select color
Color options for Addy Brushed Back Pointelle Flutter Sleeve Footed RomperAddy Brushed Back Pointelle Flutter Sleeve Footed Romper
Select color
Color options for Jamie Fleece Bubble RomperJamie Fleece Bubble Romper
Select color
Color options for Greer Fleece Hooded Zipper RomperGreer Fleece Hooded Zipper Romper
Select color
Color options for Sandra Muslin Tank Bubble Romper - Belmont Floral / Shell + PowderSandra Muslin Tank Bubble Romper - Belmont Floral / Shell + Powder
Select color
Color options for Mato Seersucker Collared Romper - Dune StripeMato Seersucker Collared Romper - Dune Stripe
Select color

Discover organic cotton 0-3 month baby rompers made for babies 0 to 3 months old. Each romper features snap or button closure and the kind of soft, breathable fabric that is gentle on delicate baby skin.

Our 0-3 month sizing fits 8-12 lbs and is designed for everyday outfits. Sustainably sourced organic cotton, nickel-free hardware where applicable, and water-based dyes throughout.

Colored Organics Organic Cotton 0-3 Month Rompers FAQs

Most babies fit 0-3M between 8-12 lbs. If your baby is at the upper end of the weight range or is a long sleeper, size up to the next range. 0-3 Months is our standard sizing for babies 0 to 3 months old.
Yes. Wash in cool water with a gentle, fragrance-free detergent. Tumble dry on low or line dry to preserve the organic cotton softness and prevent shrinking.
Our organic cotton is grown without synthetic pesticides or harmful chemicals. It is naturally hypoallergenic, softer with each wash, and gentler on sensitive newborn skin than conventional cotton.