Thank you for looking. The size is listed as S, but it is about a Japanese M size. It fit me perfectly at 160cm with a normal build. I bought it about 2 years ago for a little less than 20,000 yen, and have worn it about 5 times. There is a white stain on the buttocks that looks like it was rubbed, and it did not come off with washing. It is in a position that would be covered by a top, but please be sure to check the images and make your decision. Other than that, there are no noticeable stains or fraying. Please only consider purchasing if you understand that this is a used item.