Product Details Baby Material: Cotton Features Ribbed baseball neck Long sleeves with ribbed cuffs Zip front closure Closed leg openings with rubber grips Additional Information Care instructions: Machine wash according to instructions on the care label By choosing our cotton products, you're supporting our investment in Better Cotton's mission. Visit bettercotton. org/massbalance to learn more. This product is sourced via a mass balance system and therefore may not contain Better Cotton.