These are tabi (Japanese split-toe socks) with seven hooks. The dye comes off just by touching them, and the indigo color has transferred to the soles. 《Washing Instructions》 ① Wash with water first. ② Use a neutral detergent; do not use special detergents. ③ Wash separately from other items. ④ Do not soak in water for a long time. ⑤ After washing, wring lightly as much as possible, turn inside out, and dry in the shade. This is the best method. Although these are unused, they have been stored for a long time. Please understand the characteristics of indigo-dyed products and the above information before purchasing. They will be shipped in simple packaging. * Shipping will be closed on Saturdays, Sundays, and holidays. Tabi Oka Tabi (tabi with a reinforced sole) Aizome (indigo dyeing) 7-hook Indigo-dyed N1860