The Minimum Thigh measurement is 14 * The Minimum Knee measurement is 12 * The Maximum Knee measurement is 19 * Universal * Excellent Retail Packaging! * Wrap around knee *Two stay pockets with removable/movable stays * Reinforced patella for additional comfort and support * Black neoprene warmth and flexibility * Fits either knee * Maximum thigh circumference 24 * Latex Free * Includes 2 adjustable velcro straps *