The black Diamond Over the Calf Socks feature knit-in black stirrups & cuff. Cotton blend soft offers full length cushioned comfort. Made in the USA. Tube socks for easy fit. Over the calf length comes up to the knee. Available in SMALL (fits kids shoe size 12 to 4) / All colors with white background. 80% Cotton, 10% Nylon & 10% Acrylic.