provide all kinds of babies' cloth/ jacket /t-shirt.... baby suit, rompers ,all-in -one.1. material : 100% cotton.2. size: 3-9 months newborn baby.3. washing instruction: machine washable--40 centigrade.we manufacture all kinds of baby fashion, baby bodysuit, baby sleepsuits ,baby nightwear, baby swimwear, baby toddler fashion for who learn to walk. baby suit,rompers,all-in-one.