This is a short-sleeved shirt from Ciaopanic. It's 100% cotton. The tag says size M, but it fits like a Uniqlo men's S, so I'm listing it as a men's S size. Here are the flat measurements: * Shoulder width: approximately 41cm * Sleeve length: approximately 20cm * Length: approximately 68cm * Width: approximately 50cm There are no noticeable stains or tears. The item will be folded compactly for packaging and shipping. There may be some creases when it arrives. Thank you for your understanding.