Poka Nuku Socks, Long Length Black and Beige, 1 pair each Set of 2 pairs Size: 23-25cm New, Unused Heat-retaining material + Double Layer Warm with high thermal conductivity, and the double-layered opening keeps ankles warm (New material 'Graphene' is blended into polyester fibers, achieving amazing heat retention) These have been stored at home. Please refrain from purchasing if you are concerned about minor details.