Even the best scientists would be nowhere without their lab assistants. The yellow Labradors on these funny science Lab socks are dressed in safety goggles and lab coats. They will perform most tasks with a smile, just please don't ask them to perform a CAT scan! Fits men's shoe sizes 8 to 13, or for smaller feet we offer Science Labrador Socks for women. 63% cotton, 34% nylon, and 3% lycra. Made in Korea.