97% polyester and 3% spandex Imported GREAT VALUE – These toddler and boy’s Batman sock sets are a great value. These no show sock sets feature bright colors and different characters. They contain ribbed-knit cuffs, reinforced heels and toes, and sublimated graphics.?? Sock size 8-10 fits shoe size 13 M US Little Kid – 6 M US Big Kid FEATURING HIS FAVORITE JUSTICE LEAGUE SUPERHERO – These superhero socks are sure to bring a smile to your child’s face. They feature graphics of DC Comics Justice League superhero: Batman! THE PERFECT GIFT! – Batman socks for toddlers and boys make the perfect birthday or Christmas gift. Why? They are well constructed, feature an awesome graphics, and are very affordable. It’s the perfect sock set for any Dark Knight fan! PRODUCT CARE – Caring for these socks is easy. Wash them in cold water. These socks sets are imported. These adorable socks are made from 97% polyester and 3% spandex fabric.