S Size Knee Support 2-Piece Set, Black Belt Type, Band Fastening, 3D, For Both Knees Knee Pain, Sports, Daily Life, Easy to Wear This product firmly supports knee movement during daily life and sports. It is lightweight, breathable, and has excellent elasticity. Easy to wear with Velcro. 〇 Size, Color, and Material S Size: Thigh circumference 30-35cm (approximate) Black Nylon 〇 The product is brand new and unused. Due to being an imported product, there may be some loose threads or misalignments compared to Japanese products. Please understand and acknowledge this before purchasing. Will be shipped in simple packaging.