Dog shirts are made with high quality fabrics that do not harm the puppy's skin. This shirt is more suitable for small, medium, and large pets. Please buy according to our size chart. The fabric is soft and breathable, and can be used as a dog pajama to help the dog sleep peacefully. It protects the dog's skin, prevents hair from spreading everywhere, which is useful for cleaning the room, car, kennel, and other places. As an anxiety jacket for dogs, it can calm the dog's emotions, such as: thunderstorms, trips, moves, outings, and other sudden situations or under new circumstances. LIANZIMAU dog shirts are the best choice for your adorable pets.