TCK Player Id Maroon/White Number Crew Socks (Pair). Sold as a PAIR. Choose your number to match your jersey. High performance athletic socks for all team sports and elite athletes. Shoe Size: Small - Youth 2- Womens 4-7, Medium - Womens 7-0 Mens 6-9, Large - Womens 0-3 Mens 9-2, X-Large Womens 3+ Mens 2+.