Orthopaedic, medical and therapeutic hosiery; hosiery for the treatment of varicose veins; prophylactic hosiery; support hosiery to prevent deep vein thrombosis; elastic support hosiery; compression garments; compression bandages [elastic or supportive]; compression bandages for limbs; medical appliances, devices and instruments for compression therapy; bandages and dressings, including elastic knee bandages and ankle supports