The girls' toddler socks are composed of 75%cotton 20%polyester and 5%spandex. The slouch socks are skin friendly ,breathable and sweat absorbing. We have a wide range of sizes available for children aged 2 to 11 to wear. The design of kids slouch knee high socks is elastic, with flat toe seams that can perfectly wrap around the baby's feet, providing protection while not feeling uncomfortable. You can choose to stack the girl's slouch socks on your kids' ankles or calves to match the shoes, or stretch them to use as knee high socks. Different dressing styles can bring different looks.