Korean Version Of Black Spring And Autumn Mid-thick All-in-one Compression SocksOverview: Encrypted rough lines. Weaving process Using Italian craftsmanship, coarse grain weaving technology Combine the world's rare imported Italian hosiery machine according to Strictly demand the production of stovepipe socks with seven stage partial pressure Make the product achieve beautiful leg shaping effect Super elastic Rapid recovery of elasticity High elasticity while retaining flexibility Thin fabric design on the feet, easy to wear