This adjustable vest harness is built for dogs serving as emotional support, therapy, or medical alert animals. The girth adjusts from 28 to 38 inches to fit your dog properly, and the padded neoprene lining provides comfort during all-day wear. Made from breathable nylon with weather-resistant properties, the harness is machine washable for easy cleaning. Two removable emotional support patches attach to loop backing on both sides for clear identification.