Isadora Paccini Women's Compression Pantyhose Medical Stockings (15-25 mmhg) Helps Relieve Symptoms of Mild Varicose Veins, These are a strong opaque material compression stockings. The Pantyhose will provide a firm fit and feel. 15-25mmHg graduated medical compression. Size Chart Provided above - Sold per pair made with 78% Nylon 22% Lycra Spandex - Designed to help relieve moderate conditions associated with poor circulation. Please Note: These compression stockings are high compression and a strong material and may be hard to get on. Size up for easier donning Helps prevent and relieve moderate to severe varicose veinsfor post-surgical and post-therapy treatment to help prevent the reappearance of varicose and spider veins. Helps in treatment of moderate to severe edema or lymphatic edema & lymphedema. Helps with the management of active ulcers and manifestations of post-thrombotic syndrome