The Carhartt Nylon Duck No Pull Dog Harness is a durable and adjustable harness designed for medium-sized dogs. Made from nylon material, this harness is gentle on your dog's skin while providing a non-pull feature to ensure a comfortable and secure fit. With free shipping included, this harness is a practical and convenient option for pet owners looking to provide their furry companions with a secure and comfortable walking experience. Chest size 21in-28in