This is a set of two knee supports: "Knee Supporter Knee Support Ligament Breathable Black Black L 2-piece Set." This is a set of two knee supports for both legs. Recommended for those with knee pain or concerns, and for those who play sports. It has excellent elasticity and breathability, can fix the knee, and fits the leg perfectly. 【Product Contents】 Color: Black Size: (L size) Length approx. 31cm, Thigh side approx. 17cm, Calf side 14.5cm (The size is measured when folded as shown in the detailed image and can stretch) Weight: Approx. 62g per piece x 2 pieces *Please note that there may be slight errors as we have measured the actual product. Please check the last image for the actual product image, including the color. Also, due to the way the photo was taken, the thigh side and calf side may appear to be the same size, but the dimensions are as shown in the detailed image. *Please understand the quality as these are imported products before ordering. *We will ship in simple packaging.