This Pet Harness is fantastic for helping to keep your beloved dog (or cat) secure when taking them on walks! It's not only super simple to wear with velcro and a buckle, but it's made of a very breathable black and gray mesh material to help keep your pet cool on sunny days or runs. This pet harness comes in size medium, meaning it fits a pet with a chest size of 16" - 18". Just walk their legs into the harness, attach a matching leash, and go have a blast with your pet! ,Easy to Wear Dog Harness,