The size is not in Japanese notation, so I put it in the S category, but since it's from SHEIN, the size is listed as 10-11y. Please refer to the description for the size. This is a used item. I believe there are no stains or dirt. Black denim Waist adjustable with elastic and button (see image 4) No stretch. Waist (flat): 30cm Inseam: 65cm Rise: 24.5cm Thigh (flat): 26cm (Please allow for slight variations due to amateur measurements) Please refrain from purchasing if you are nervous about used items or home storage. m(_ _)m Denim color: Black Stains, tears, odors, etc.: None