TCK Stars & Stripes USA American Flag Mismatch Soccer & Football Patriotic Athletic Socks Shoe Size: Small - Youth 2-6, Medium - Mens 6-7 Womens 7-10, Large - Mens 8-9 Womens 11-13, X-Large - Mens 10-15 Womens 13 77% Polypropylene, 3% Elastic, 17% Nylon, 3% Lycra, Spandex Moisture Control with TCK proDRI, Blister and Odor Control Fabrics Great for Soccer socks, Basketball socks , Football socks, Volleyball socks, and other team sports Made in the USA