Gap’s first-ever pet collection combines timeless American style with high-quality, comfortable essentials designed for you and your pet. Exclusively at Walmart. The Size Extra Small Gap Blue Denim Pet Jacket adds style to your dog of cat's walk time. Tab closure design allows for maximum adjustability, easy on/off and a comfortable fit. A stylish jacket and chilly weather go paw-in-paw! Ideal for keeping your pet warm on cooler days