H J Hall have been making socks in Hinckley, Leicestershire since 1882, and are now one of the biggest manufacturers in the UK. These ladies casual socks are made from 76% Bamboo, 20% Nylon and 4% Elastane. Bamboo has natural antibacterial qualities which we have found makes them very comfortable to wear. There are 2 pairs of socks in each pack, and they fit shoe sizes 4-7. They can be machine washed.