Made of 1/8in (3.2mm) Comfortprene, a neoprene material lined with soft terry cloth, designed to minimize perspiration. Ideal for wrist arthritis, sprains, tendinitis and carpal tunnel syndrome. Provides circumferential compression and support to the wrist while allowing full thumb and finger motion. Reinforced, wide wrist strap fastens with hook and loop closures to ensure a snug, comfortable fit and helps to limit final degrees of wrist motion. The long wrap covers approximately two-thirds of the foream. Available in beige, blue or black. Hand or machine wash with mild soap and air dry. Fits either the left or right wrist. Trim where needed, except across the sewn seam. The Long wrap is available in three sizes, Medium fits most. To size, measure wrist circumference. Small: Up to 6-1/2in (17cm) Wrist Circumference.