BON BEBE Baby Boys' Puppy Dog 5 Pack Assorted Bodysuit Set Bodysuits: 100% Cotton; Bodysuit 2: 60% Cotton, 40% Polyester Imported Machine Wash 4 bodysuits: 100 percent cotton, 1 bodysuit: 60 percent cotton 40 percent polyester Lap shoulder neck opening Snap closure at inseam Tag less neck label Machine wash cold with like colors. Use only non-chlorine bleach when needed. Tumble dry low