Compression stocking version of compression socks. I bought these a long time ago on Shop Channel and they've been sitting in a drawer in my dresser ever since. cizeta medicali is a global medical supply manufacturer headquartered in Milan, Italy, providing compression socks, stockings, back support belts, and more to the world market to improve venous circulation. They also have excellent customer support and service, making them a manufacturer with high customer satisfaction. You can access the cizeta medicali website by searching for "cizeta medicali" online, where you can find details about their products. They also provide detailed and easy-to-understand explanations on how to improve leg swelling, which you can view for free. Please switch to the Japanese language version. I have been using Italian-made cotton compression high socks (about 8,000 yen per pair, 2 pairs) for over 30 years, but I rarely wear stockings, so I'm offering these for sale. These are high-quality products developed based on medical knowledge and are surprisingly durable. Therefore, I am not satisfied with compression high socks made in Japan and have continued to stick with Italian-made ones. * It takes time to put them on. Please put them on slowly and carefully to promote blood circulation and avoid putting stress on your body. I am organizing my belongings. Thank you. Size: XL (LL)