Please select the size according to the chest circumference, and the weight suggestion is just a rough suggestion. | This dog hoodies come with 3 colors, and multiple sizes fit dog cat puppies small medium large. | Natural Cotton Fabric Material, Skin-Friendly, Breathable, Soft and elastic. | There is a hole on the upper back for Leash/Harness. | The stylish designed dogs hoodie is made of high-quality cotton, inside is fleece lined to keep warm. | Street style designed tracksuit makes your pet more fashionable. | Stylish design makes your pet can match your style now. Great gift for modern pet and pet owners. | Please measure your furry friend. Priority follow the Chest Size, If between two sizes, size UP. | The L fits 9lbs Toy Poodle and XXL fits French Bulldogs comfortably. | We focus on pet fashion and pet street wear, please visit "ChoChoCho" Store for more new arrivals.