Thank you for viewing this product from among many others! This is a knee supporter perfect for sports or everyday life, addressing knee concerns. It comes in a set of two, so it can be used on both legs. Made with stretchy and breathable fabric, it provides firm support to the knee, reducing strain. Suitable for a wide range of users, from children to the elderly. Product Details ◎Color: Light Blue ◎Size: S ◎Size Chart: ・S: Length: 27cm, Upper Width: 15cm, Lower Width: 13cm, Knee Circumference: 30-34cm ・M: Length: 27cm, Upper Width: 16cm, Lower Width: 14cm, Knee Circumference: 35-41cm ・L: Length: 27cm, Upper Width: 17cm, Lower Width: 15cm, Knee Circumference: 42-47cm ・XL: Length: 27cm, Upper Width: 18cm, Lower Width: 16cm, Knee Circumference: 48-55cm ◎Material: Nylon, Polyurethane, Silicone Product Features ◎Uses stretchy and breathable fabric, comfortable for long-term use! ◎Features silicone anti-slip, preventing slippage. ◎Three-dimensional structure for a perfect fit to the knee. Additional product information: ◎These are imported products. Standards may differ from those of Japanese products, so there may be slight variations in shape and size. ◎We carefully inspect and ship the products, but as we are not professionals, there may be minor overlooked stains, loose threads, or imperfect stitching. ◎Thank you for your understanding. (◡‿◡✿) ◎Product images may appear different from the actual product due to shooting conditions, lighting, and the viewing environment (screen and device). ◎To offer the product at a low price, we use simple packaging. ◎Returns and exchanges due to customer reasons are not accepted after purchase. Absorbent and quick-drying, for men and women, provides firm protection, junior sizes, large sizes, joint pain, calf sleeves, marathon, training, running, walking, jogging, baseball, golf, basketball, soccer, tennis, volleyball, hiking, rehabilitation, warming, warming up, pain, sore, warmer, knee warmer, joint, muscle, muscle training, correction, black spot care, black spots, supporter, injury, injury, fixation, fixing device, abrasion