By Little Sleepies, Blue Breakfast Buddies Sleepsuit print baby boys. Made from soft and stretchy viscose bamboo fabric that feels super comfy for your little ones. The sleepsuit is combined with the extra stretchy fabric that allows sizing to be very flexible. Fabric used on the set is very gentle on sensitive skin and perfect for year-round wear. Easy zip fastening through the front with a protective chin guard. Newborn up to 12-18 months come with mittens to protect little hands and faces.