PEDS Women's Fusion Sheer Knee Highs Trouser Socks 6-Pack 57% Nylon, 43% Spandex Imported Hand Wash Silky Soft Ultra Sheer Run Resistant Leg Lycra fiber offers the ultimate in comfort and fit Lycra Xtra Life fiber ensure that small holes do not grow or turn into runs Medium/Large (CD) = Shoe Sizes: 8 - 12