Searchself Little Boys' Cotton No Show Low Cut Liner Socks (Pack of 5) 80% Cotton 5 Pairs In Five Colors One Package. Mesh thin cotton material, comfort and breath-ability and gives you an cooler experience. Cute design, Stylish design, Fashion Socks, you will like it! Stay on your feet! Sweat absorbent, non-odor and breathable, which provide baby a comfortable feeling. Machine Washable