Carter's Baby Boys' Newborn 3 Pack Monster Computer Socks Front: 58% Acrylic/28% Polyester/11% Cotton/2% Spandex/1% Rubber; Middle: 67% Cotton/30% Polyester/2% Spandex/1% Rubber; Back: 56% Cotton/30% Polyester/11% Acrylic/2% Spandex/1% Rubber Imported Machine Wash A monster and tractor make these socks so fun for your boy. Hell want to wear them with all of his favorite outfits. Pack includes 3 pairs of boys' socks Soft cotton blend, keep her feet cute and cozy, non-skid soles