Carter's 3pc. Top Bodysuit Diaper Cover Set 100% Cotton Machine wash cold; tumble dry Set includes 1 sleeveless swing top, 1 tank-style polka dot bodysuit and 1 coordinating ruffled diaper cover Tank-style bodysuit features nickel-free snaps on reinforced panel to last longer through all those diaper changes Bodysuit: 100% cotton pointelle; Top, diaper cover: 100% cotton sheeting