Home/Physical Therapy/Exercise Equipment/Lower Body/Knee/Knee Brace/Knee Brace DonJoy® Economy Large Pull-On / Hook and Loop Closure 21-1/2 to 23-1/2 Inch Thigh Circumference / 15 to 17 Inch Mid-Patella Circumference / 16 to 18 Inch Calf Circumference Left or Right Knee11-0671-4