The tag has been cut off, so there are no size markings. I usually wear S-M. Please refer to the measurements. Color: Light Blue There are no particularly noticeable stains, but please understand that as it is a used item, there may be some signs of wear and wrinkles from storage. Flat measurements (cm): Length: approx. 63 Sleeve length: approx. 20 Shoulder width: approx. 50 Body width: approx. 50 Please understand that this is a used item, check the images, and consider it after reviewing my profile (*^^*) Thank you.