■ Kids' 6-Layer Gauze Sleeper to Prevent Chills - Mushrooms ■ Size: M (Height 65-80cm, Length 60cm, Width 40cm) ■ Color: White When sleeping, if you put on a sleeper, you can rest assured even if they kick off the covers. Also prevents chills after bathing. Excellent heat retention!! In summer, it prevents chills from air conditioning, and in winter, it keeps warm air from escaping.