Coarse-Ribbed Old School Socks (Grey/Black)
Looks retro but actually practice
Finished by special low-gauged knitting machines using coarser cotton yarn, which gives relaxed fit and stress free. Can be worn for a log time with comfort by adding extra cushion on the sole.
Cotton 73%, Acrylic 12%,Polyester 12%, Polyurethane 3%
Made in Japan.