23 cm, made of vinyl. Home cleaned, but there are stains that couldn't be removed. Used by a child, with only the family name written on it. There's also some scribbling. Those who wore them daily as indoor shoes have a generally dirty appearance. The heels will be slightly folded to reduce shipping costs, so please understand (scheduled to be sent via post). #IndoorShoes #Uwabaki (Indoor Shoes) #GymShoes #NewSchoolTerm