Here's a staple to pair with any casual shoe. These Zoe & Zac no-show socks provide comfort while offering minimal show. They feature soft, stretchy construction, a reinforced top to keep them in place and out of sight, and a cushioning underfoot for maximum comfort. 97% Polyester, 3% Spandex. S/M fit kids shoe sizes 5- 9. M/L fit kids shoe sizes 9 - 3.