East Side Collection Polyester Classic Sherpa Dog Boot with Rubber Sole, X-Small, Black Boots features a faux suede upper, sherpa accents and rubber soles Zip-up back and grooved rubber soles to protect paws from the cold weather Made of polyester with a rubber sole Comes in X-small size and available in black color Fits paws 2-1/4-inch by 1-1/2-inch