Gerber's soft and comfortable 100% cotton and cotton blend jersey fabrics soothe delicate skin to keep him feeling his best whether playing or napping. This 2-pack set's convenient front zip opening makes it easier for mom to handle diaper duty and makes dressing more streamlined too! There's a handy soft tab zipper cover at the neckline that tucks the zipper safely away from his chin to prevent scratches. The easy care fabric ensures you'll never spend longer than you have to in the laundry room. Machine wash, tumble dry. Size: 0-3 mo.