For Bare Feet Chicago Bears Skyline Zoom Promo Men's Socks, Large Cotton/Acrylic/Polyester/Nylon/Rubber/Spandex Officially Licensed Featuring Chicago Bears 53% Cotton/34% Acrylic/6% Polyester/4% Nylon/2% Rubber/1% Spandex Quality Knit-in Design Size Medium: Women's 6-11/Men's 5-10. Size Large: Men's 10-13