These cute socks with photos of puppies and kittens are an easy gift for an animal lover, or anyone who could use a little unconditional love in the form of socks. These knee-high boot socks from Sox Trot are made of a thin nylon and lycra blend. They're great for the office, a night out or to wear under equestrian boots while you ride horses! 98% nylon, 2% spandex. Fits women's shoe sizes 5 to 10.