This is a men's knit sweater from 417EDIFICE. The size is L. I received it from a friend, but I'm selling it because I don't use it. There are no noticeable stains, but it shows signs of wear. Also, it seems to have shrunk from washing. I tried it on and it fit quite snugly. (I am 157cm tall, 45kg, and usually wear S-M size) Therefore, the size is listed as women's M. I will sell it as a defective item. Please note that we do not accept returns due to size issues after purchase. Please refrain from purchasing if you are sensitive to used items or do not understand the nature of second-hand goods.