FUTURO Deluxe Thumb Stabilizer L-XL Moderate. Right or Left Provides comfortable protection and moderate support for weak, aching or sore thumbs. It is also ideal for those experiencing arthritic symptoms, degenerative joint disease of the thumb, or pain associated with repetitive stress such as texting and gaming. Wear all day or during activities which lead to discomfort. Helps stabilize the lower thumb joint. Helps relieve thumb joint pain. Low profile allows for free movement of remaining fingers. Soft, breathable, durable and latex free materials. Easy to put on and take off. Comfortable thumb sleeve and strap for customizable support. Two stays for stability. Durable, non-elastic lacing system with hook tab provides easy, one-step application and adjustability. Warnings: If discomfort or pain results, persists or increases, discontinue use and consult a physician. Suggested Use: How to wear: Open hook and loop wrist strap and thumb strap. Slide hand into brace and thumb into thumb hold Wrap wrist strap around wrist and secure at the base of the wrist. Adjust until fit feels firm, yet comfortable Wrap and secure thumb strap around thumb for better fit, or along base of thumb for added stability Size: For right or left hand, measure around the wrist. Washing: To wash, remove both stays through slits at the base of the support and secure all fasteners. hand wash with mild soap in warm, (not hot) water. Rinse well and air dry. Do not: machine wash, tumble dry, dry clean or use bleach or fabric softeners. UPC: 051131198548 Weight: 0.69 lbs