Thank you for viewing! Product Name: Black Men's Socks, Set of 2 Color: Black Size: 27-29cm Material: Cannot be determined from the image, but I believe it's a common sock material (cotton, polyester, polyurethane, etc.). I bought these for my family, but the size was too big, so I'm selling them new and unused. I'm selling these to someone looking for a relaxed fit. Although they are new and unused, please understand that they have been stored at home and have been handled by a person before purchasing. If you have any questions, please feel free to comment.