Directions Wear Instructions: Open all hook and loop fasteners and slide thumb into hole. Wrap stabilizer around hand and secure fastener at the base of the wrist. Wrap long strap around wrist and secure. Adjust both closures until fit feels firm, yet comfortable. Wrap and secure thumb strap around thumb for better fit, or along base of thumb for added stability. The stays can be adjusted to accommodate recommended positioning or removed complete for moderate support.Care Instructions: To wash, remove both stabilizers through slits at the base of the support, and secure fasteners. Hand wash with mild soap and warm water. Air dry.