Show your love for your Chihuahua with these cute I Heart my Chihuahua socks. Chihuahuas are mischievous, cheerful, and energetic. They pretend to be tough when they are fearful. They are not only Paris Hilton’s favorite dog, they can be your favorite pair of socks too! Sock size 9-11 (Fits women’s shoe sizes 4-10). Material: 75% Cotton, 15% Spandex, 10% Nylon.