MK1018/15-20 mmHg Size : S.M.L.XL.XXL Color : BEIGE, WHITE Provides breathability, comfort and boosts the blood circulation. Fine elastic topband keeps stockings in place. Prevents vein stasis or embolism due to reclining or bed-confined. Designed for pre or post-surgical patients, mild symptoms of venous diseases without significant edema. 72% Polyamide 28% LYCRA® Unisex