Selk'bag Kids 5G Zip-off booties so you can wear your own shoes when active, or the booties when sleeping No-hassle hand openings allow you to bring your hands in and out of the bag quickly and effortlessly Kangaroo pocket perfect for hands or games Adjustable hood, draft tubes around the zippers and neck for added warmth Sizing: M (4'0''/122 cm to 4'6''/137 cm); L (4'6''/137 cm to 4'11''/150 cm)