FLOSO Mens Non Elastic Top 100% Cotton Socks (Pack of 6) Cotton, , Sizes US 7-12. Mens high quality ribbed socks, stays up with comfort. Ideal for diabetics. Please Note: All our socks that have been advertised as 100% Cotton Socks may have a trace of mixed fabric, it is advisable to take extra precaution if you are allergic to any other fabrics. All our products comply with the trading standards policy.