Heyyyyyy, Cool Dad! Cool Dad making Cool Dad jokes, giving Cool Dad high fives, living his best Cool Dad life. Gosh, I love you, Cool Dad. Men's shoe size 7-12. 50% combed cotton; 48% nylon; 2% spandex.PLEASE NOTE: Blue Q socks feature panoramic art—awesome from every angle. There’s no “right and left.” Our sassy phrases fall on the outside of your right leg, and the inside of your left.