The mesh design on the calf provides high breathability. These high-elastic socks fit snugly around the legs. Foot size: 16cm - 23cm Color: Red, Quantity: Set of 3 pairs Available Colors: ① Yellow (Black line) ② Red (White line) ③ Black (White line) ④ White (Black line) ⑤ Orange (Black line) ⑥ Sky Blue (White line) ⑦ Blue (White line) ⑧ Pink (Black line) ⑨ Royal Blue (White line)