I purchased this in ONE size (free size), but I used to wear it oversized when I was a size M-L. It's an autumn knit with large mesh. You'll wear it over an inner layer that you can see. I don't see any noticeable scratches or stains at a glance, but please comment if you have any concerns. Here are the approximate measurements (in centimeters): Shoulder width: 65 Sleeve length: 49 Body width: 62 Length: 41