Smart Support Women's Triangle Moderate Support Trouser Socks Mircrofiber Contoured heel and toe pockets provide a roomy fit with no slipping or bunching. Soft, two-way stretch fabric has a comfort band top that prevents binding or sagging. Graduated Support Level: Moderate 15-20mm / Hg. 92% nylon, 8% spandex. Note: Light to moderate support products are recommended for first-time wearers. Made in USA. Care: Machine wash on gentle cycle. Lay flat to dry.