Marked as 31, 19.6cm These were worn for dance lessons, but I'm selling them because my child has outgrown them. They were only used indoors. There are some lint balls on the inside of both heels and around those areas. I've tried to include photos, but please feel free to ask if you have any concerns. These are used children's shoes, stored at home. Please understand that they are inspected by a non-professional, so there may be some oversights. I appreciate your understanding. No pets, no smokers. Please note that they will be packed somewhat compactly. Shipping may be changed from Yu-Yu to Raku-Raku.