Pink Ribbon Breast Cancer Awareness Relay for Life Knee Socks Great for Fundraising Walk Survivor (Style 11) 5% spandex Great for walks, Relay for Life or to use as fundraisers. Great Quality - Unique Designs Sized 9-11 fits shoe sizes 5-20 85% Acrylic/10% Nylon and 5% Spandex Bulk Quantities; Other designs available via Amazon