This is a set of running socks, which are made of material, durable and can be used for a long time. These socks are breathable, and incredibly comfortable. Cotton socks in the feet. Therefore, our socks are very suitable for use as running socks. Features -Material: Cotton -Size : About 20.00X10.00X0.50cm/7.86X3.93X0.20inch (35-38) -Size L: About 21.00X10.00X0.50cm/8.25X3.93X0.20inch (39-42) -Size XL: About 21.50X10.00X0.50cm/8.45X3.93X0.20inch (43-47) -Made of cotton material, durable for use. -Cotton sports sock for men and women daily cycling practice or competition game use. -They help your feet and also make them comfortable. -Great gift choice for joggers, athletes, workout , office workers, etc. -Share with your friends and family as they are practical socks. Package list: 6 x Pairs of Socks