This pet wear is made of heat-retaining fabric and is very warm. It's safe and secure because it doesn't use electricity. It's a reversible type and is easy to put on and take off, just by snapping the buttons on the shoulders and sides. Size LL Suitable dog breeds: French Bulldog, Shiba Inu, etc. Neck: Approximately 42cm Chest: Approximately 46cm Length: Approximately 40cm Brand new, unused. The hanger will be removed and the item will be folded compactly for shipping. Anonymous shipping. #DogHeatRetainingPetWear #DogClothes #DogWinterClothes