Features of the Moosejaw Infant Belgian Waffle Onesie The softest onesie around. Seriously, so soft. Crewneck short sleeve with lapped shoulders. Whatever that means. Snaps at inseam for easy dressing and changing the stinkies Fabric Details: Heather Grey: 50% Polyester / 25% Cotton / 25% Rayon Sky Blue: 52% Cotton / 48% Polyester