Size Large: Chest Girth 23-28",Recommend weight 30-40lbs;Leash 2.0*120cm This Dog harness set is perfect for spring,summer,fall,winter,You don't have to worry about it being idle.your baby will love this dog harness vest. Perfect fit for small and medium dogs cats.eg pitbulls,chihuahua,labrador,goggy,pup,dachshund,french bulldog,husky,pomeranian,schnauzer poodle cup,bichon Your dog will enjoy the daily walk in this comfortable dog harness.Eg outdoor sports, climbing, travel, voyager step, boat, car, and even at home.