Swede-O Arthritic Glove Black XS-XL (5185) Allows skin to ventilate and remain well oxygenated for extended periods Increases blood flow, facilitating the removal of cellular debris Provides light but firm compression to counteract tissue swelling Promotes optimal muscle function Increases elasticity and reactivity of the muscle, so after its application the collagen fibres become more extensible and capable of rehabilitation exercises Provides temporary relief from pain/soreness associated with sports injuries, arthritis and RSI Sizing: Circumference of the hand around the knuckles SizeMCP CIrcumference XS 6″ – 6.75″ S 7″ – 7.75″ M 8″ – 9″ L 9.25″ – 10.5″ XL 10.75″ – 11.5″ XXL 11.5″ +