These no-show athletic socks are made from 70% cotton/30% nylon. Low ankle socks feature cushioned foot for extra comfort. Breathable cotton. White socks with navy embroidered whale and compass logo on front. Unisex. Sock sizes 9-11 fits men's shoe sizes 4-10 and women's shoe sizes 3.5-8.5. Sock sizes 10-13 fits men's shoe sizes 6.5-12 and women's shoe sizes 7.5-12. Sold in packs of 3.