• U.S. shoe size: men's 7–12, women's 10
• 62% combed cotton; 35% nylon; 3% spandex
• Made in China
• Blue Q gives 1% of the sale of these socks to support the humanitarian work of Doctors Without Borders

What makes a cool-ass grandpa? We look up to grandpas with interesting hobbies, crazy stories and lots of love for their families. These “Cool-Ass Grandpa” socks are so wild and colorful that any granddad who wears a pair is automatically cool in our book.