Accurate: The Calibratedv-lok System Clearly Indicates Whether Or Not The Correct Size Cuff Is Being Used * The Center Of The Bladder Is Clearly Marked On The Inner And Outer Surfaces Of The Cuff For Correct Application On Either The Right Or Left Limb * Hook And Loop Fasteners Are Used To Provide The Optimal Number Of Open-close Cycles * Comfortable: Cuffs Conform To The Shape Of The Limb And Have No Hard Stiff Edges. * Durable: Baum Cuffs Are Made Of Tightly Woven Heat Set Dacron? Polyester Fabric. * They Are Double Stitched At Critical Points For Long Wear And Treated With An Effective Anti-microbial Agent. * Non-latex: Available For Those Who Are Hypersensitive To Natural Rubber Latex. * Guaranteed: Latex And Non-latex Inflation Bags Bulbs And Tubing Are Guaranteed For Five Years. * Cuff Sizes Are Made To Fit Dimensions Of Corresponding Size Inflation Bags For Limb Circumference Shown. * Size: Large Arm * Color Coded Cuffs: Adult - Medium Blue * Calibrated V-lok: Cuff And Inflation Bag * Limb Circumference: 33 Cm To 47 Cm