ZAMST knee support, size L. Retail price: 5720 yen Amazon price: 4800 yen Although it is a new, unused item, I took it out of the box only once for the photos. To reduce shipping costs, I would like to send only the contents. (I will make it as cheap as possible) It is size L and fits thigh sizes 46cm to 49cm. For both left and right knees. The size selection method is shown in the 4th photo (sorry it's small), so please refer to it. You can purchase it immediately without any comments^^ I have priced it with reference to the Amazon price. I'm sorry, but please refrain from price negotiations. [Product Description] Purpose: For concerns around the kneecap Size: L (Thigh circumference 46~49cm) Materials: Polyester, nylon, polyurethane, natural rubber (including latex), chloroprene, polyethylene Mid-length type Adjustable compression with under strap. The PT pad moderately compresses under the kneecap to reduce the burden on the lower knee. Management number 33-36-39