These knee high socks are mainly made of fabric, spandex, nylon material, which are soft and quality, also are lightweight and elastic, increasing your comfort when wearing it and giving you a good wearing experience. One size for most people. Quality socks: color high sport stocking is made of quality cotton material, they are soft, breathable and comfortable. so that it will not be too tight to bring you an unpleasant using experience, you can easily wear the socks for a long time.