This is an "and per se" sweater. The size is L. I bought it new and wore it for a few rounds. I don't think there are any noticeable stains or damage (in my opinion). Actual measurements are as follows (please allow for some error): ・Length: Approximately 56cm ・Width: Approximately 52cm ・Sleeve length: Approximately 80cm Please refer to the photos for the material. It will be shipped folded up. Thank you for your consideration. *Also listed on other sites. Please forgive me if it sells out.