Pink Ribbon Camo Camouflage Breast Cancer Awareness Knee High Socks Sports Teams 5% spandex Best Selling Design - Pink and Black Camouflage - Per requests from our customers, we are now manufacturing knee socks with a slightly larger calf. This was a requested feature from many reviewers and we are happy to be able to accomodate our customers in any way. Need for October events? We ship fast! Style 30 - Sized 9-11 fits shoe sizes 5-12 85% Acrylic/10% Nylon/5% Spandex - Lightweight and Breathable Material Great for walks, runs, team sports and more!