12" long wrap around style knee with hook and loop closure. Two each medial and lateral stays. Beige knitted elastic with dual-tension segment around knee. Open patella. Specify size (circumference 6" above and 6" below knee) Small upper 12"-16" lower 10"-14"; Medium upper 13"-19" lower 12"-17"; Large upper 15"-22" lower 14"-20"; X-Large upper 17"-25" lower 16"-23".