The size is listed as S, and the detailed size is unknown, but I believe it's probably around 26. When I, who usually wear 25cm shoes, wear them, there's extra space at the heel. The sole length was 28cm. There is deterioration visible on the inside, with some areas peeling. There is no such deterioration on the outside, and judging from the texture, it's likely leather rather than synthetic leather. Color: White Brand: High Street