I have 30+ onesies for an infant child ... sizes vary from newborn to 0-3 months! (My kid was using 0-3 months at 3 weeks old) Namebrands consist of Carter's, Gerber, FisherPrice, and LittleMe. I likewise have 2 SwaddleMe swaddlers, a couple of sleepers/pajama sets, 5 pairs of trousers, and 4 pair of mittens for infants to prevent scratching of the face. Everything is in great condition, was gently made use of ... some things have actually never ever even been worn. Asking $40 for everything.