Rene Rofe Baby Baby-Boys Newborn Woof Long Sleeve Footed Coverall 60% Cotton/40% Polyester; Sleeves: 100% Cotton Imported Machine Wash 60-percent/40-percent cotton/polyester sleeves: 100 percent cotton 2-snap rear neck opening and snaps at the legs for easy on off dressing Tagless neck label Machine wash warm with like colors. Use only non chlorine bleach when needed. Tumble dry medium Made in china