Baby Goodlad Baby-Boys Newborn 3 Piece Fleece Jacket Pant Set Coat: 100% Polyester; Shirt: 60% Cotton/40% Polyester; Pant: 100% Cotton Imported Machine Wash coat is 100 percent polyester, Shirtis 60 percent cotton/40 percent polyester, pantis 100 percent cotton Jacket and shirt button and pants are pull ups