***Please note that all colors may vary from computer screen to phone to in-person. If you have a question about matching colors to an outfit or you want to see an in-person photo, we're happy to answer any questions.*** Introducing our 100% cotton baby onesie, the perfect addition to your little one's wardrobe! Made from soft and breathable cotton, this onesie is gentle on baby's delicate skin while keeping them cozy and comfortable all day long. - Made from 100% cotton for ultimate softness - Perfect for your little one's introduction to the world - Ideal for announcing your new addition to family and friends Add this adorable cotton baby onesie to your cart today and give your baby the comfort they deserve! Gerber Onesies® The Gerber Onesie® is made with 100% cotton rib fabric for maximum baby comfort and softness that also lends to durable onesie for your baby. Onesie features include expandable lap shoulder neckline for easy dressing and emergency blowouts, double button snap closure for easy changing, and a ribbed leg opening. Sizes: Gerber Onesies® tend to run a bit small and can shrink some on the first washing. Your baby will also inevitably grow! Thus, we recommend if you are unsure or close to the weight/height thresholds that you ORDER ONE SIZE BIGGER than the size you think you’ll need. We sell the following sizes: Newborn - 5-8 Ibs. / 17-21 in. 0-3 months - 8 -12 lbs. / 21-24 in. 3-6 months - 12-16 lbs. / 24-26 in. 6-9 months - 16-20 lbs. / 26-28 in. 12 months - 20-24 lbs. / 28-30 in. 18 months - 24-28 lbs. / 30-32 in. 24 months (2T) - 28-32 lbs / 32-34 in. We currently only offer white short sleeve and long sleeve onesies. Onesie Care To properly care for your Onesie machine wash the onesie inside out with cold water on a delicate cycle. To dry, tumble dry on a low heat or hang to dry. We recommend that you hang dry your onesie. Do NOT use harsh detergents, fabric softener or bleach. Do NOT iron.