I don't remember when I bought this... It's merchandise I bought at a live show a while ago. It was already opened, so I probably wore it once... that's the feeling I get. There are no noticeable stains, and it looks clean to the untrained eye. However, it is still a used item, so please purchase only if you understand this. The size is probably M. *The tag is unusual, and there is no clear size indication. I'm 170cm tall, and it feels like a perfect fit. Genre...Domestic Artist Domestic Artist...MAN WITH A MISSION Item Type...Apparel