DRITZ-Creative Comfort Crafter's Thumb Glove. This glove provides flexible support while allowing full use of the thumb. Helps prevent and relieve thumb pain caused by repetitive motion activities. Features a foam wrist cushion and flexible thumb splints and is covered with breathable cotton/lycra fabric for easy comfort and easy care. Provides stability and support to the thumb during crafting and is reversible to fit the left and right hand. Care: hand wash; air dry. To determine your size: measure the back of your hand across your first set of knuckles: small-up to 3-1/4in; medium-up to 3-3/4in and large-up to 4-1/4in. Imported.