Instant purchase welcome ◎ [Returns are not accepted. Please refrain from purchasing if you are strict in your judgment of the condition.] The size is L. I've worn them about 2-3 times, but I think you can still use them. Foot shapes vary from person to person. Regarding the size after purchase, We cannot respond to inquiries such as "too big" or "too small." There are some wrinkles, and there is dirt on the toes and soles. If you are concerned about even minor scratches or stains, or if you are a nervous person, a perfectionist, or concerned about odors, please purchase them at a store. Please understand that these items have been handled by another person, and that they have been inspected and stored by an amateur. Please purchase with your understanding. There is no fabric or box. Recycled materials are used for packaging.