Easy to dress! Sailor collar, one-touch tape closure, 3/4 sleeve, front-opening mini frog romper. Usable from immediately after birth! Size is 60cm. I think newborns as well as babies 3 months and older can wear it. Color: Light beige The collar is sailor-style and very cute. The chest and stomach have one-touch tape closures, so there's no need to fasten snaps, making it easy to dress the baby. The snap buttons on the crotch are color-coded, so you can fasten them without making a mistake, which is also recommended.