Guess what? Chicken butt. But do you know why? Chicken thigh. These funny chicken butt socks feature a chicken showing off its behind, reminding you of what was probably one of the first jokes you ever heard. On the bottoms of the socks are the words “Guess What?” Hopefully by now we all know the answer. The S/M fits women's shoe sizes 6 to 10, while the L/XL fits men's shoe sizes 9 to 13. 75% micro denier acrylic, 15% nylon, 10% spandex. Made in the USA.