We hate to throw a wrench in anyone’s plans to wear boring old socks, but we just had to tell you about this. Comfortable and completely covered in tools, these socks will inspire you to “nail down” that project you’ve been putting off. FIBER CONTENT 69% Cotton, 30% Nylon, 1% Spandex SIZE DETAILS L/XL 10-13 (Women's Shoe Size 10.5+ and Men's Shoe Size 9-13) CARE INSTRUCTIONS Machine wash cold. Do not bleach. Tumble dry low or hang to dry.