Children's Hanten (Japanese Coat) Outerwear, for use over pajamas, loungewear Pink Ribbon pattern, polka dot pattern The lining is fluffy blanket material and warm. It's meant to be worn over clothes, so it's a free size, but I think it can be used for a long time, from about 110 to 140 cm. It seems to be just right for children around 120-130 cm.