I'm selling these because I bought them but haven't had a chance to use them. They are men's size L, a set of three. The colors are khaki, black, and gray. They are unopened, so I don't know the details of the design, but I purchased them assuming they are plain except for the logo on the elastic waistband. I will ship them unopened, with waterproof packaging, using Yu-Packet Post. Please note that I may compress them slightly when posting them. Thank you for your understanding.