Designed especially for Medline by the leading vascular specialists. These stockings provide a tailored, contour fit in just the right amount of gradient pressure. Greatest pressure at the ankle and gradually decreasing over the length of the entire leg. Constructed of 85% nylon and 15% Spandex with an open-knit weave. Spandex guarantees excellent counter pressure for the life of the stocking. Wont wear thin or lose support. Available in natural flesh color to complement skin tones. Stockings are available in a full range of sizes in both knee length and thigh length to meet the needs of most patients. Three measuring tapes are included in each box to help determine which size is right.