These crew length socks are made of 100% cotton (excluding shrink thread in the ribbed area).
During the twisting process, the yarn is passed through a device called an air twister, which allows the yarn to be instantly twisted by air vortexes, resulting in a strong and durable fabric.
Furthermore, because four threads are twisted together, the finished product has a melange-like color that blends all four colors.
100% cotton
Made in Japan
Size L: 26-28cm
Description from Iron Shop Provisions.
Shops in United States, Canada.