Mediven Elegance sheer thigh highs have a lace stay-up silicone top band and are available with either an open or closed toe. Also available in regular or petite lengths (for a leg less than 28" long). Note: Open toe petite is only avialble in beige. This stocking combines graduated compression and an air-permeable knit fabric and Medi-Silk fibers that gives you a comfortable fit and easy application. The elasticity in the foot creates a perfect fit for every foot size. This stocking provides 30-40mmHg of gradient compression and should be worn under a doctor's supervision. This level helps relieve severe varicosities, severe edema (swelling), and chronic venous insufficiency. It helps during healing after surgical and sclerotherapy procedures and helps prevent venous ulcerations. Woven from 65% nylon and 35% spandex in the USA.