The stretch fabric of these gloves provides gentle soft tissue compression to help control swelling.  Made of washable nylon and spandex, these gloves have all seams on the outside of the glove providing a smooth and comfortable fit. Area at the base of the thumb is also free of seams.  Unisex sized for both men and women. Size determined by measuring the hand circumference around the knuckles.  Endorsed by the Arthritis Foundaton. Latex free. Guaranteed for one year against defects in material and workmanship. Compression rated 25-35 mm/Hg. Sold in pairs.