Smooth stretch fabric provides gentle, even compression to help prevent edema. Provides moderate compression of approximately 23 to 32mm Hg pressure. All seams are on the outside of the glove for smooth comfort. Open Finger design offers improved mobility. Area around base of the thumb is free of seams. Gloves are sized unisex for both men and women. Made of latex-free synthetic nylon and spandex. Guaranteed for one year against defects in material and workmanship. Sold in pairs. To size, measure hand width across the knuckles. For printable Sizing Charts see tab.