1. High collar design: Our dog sweater is made of comfortable and skin friendly fabric, which not only keeps warm, but also looks very fashionable. 2. Easy to wear: As a dog sweater, it uses velcro to make it comfortable and unconstrained, easy to wear and take off, and save time. 3. Fixing belt: There are two fixing belts on the back leg of the dog safety sweater to fix the back leg. Even if the dog runs fast outdoors, the dog's sports shirt will not fall off. 4. Machine washable - our dog winter clothes are very suitable for cold winter. Cold weather means your dog's winter clothes will be exposed to salt, snow and all the mud on the sidewalk. That's why we made the dog fleece vest machine washable to easily remove any dirt. There is no need to wash your hands, and there is no need to worry that the dog fleece zipper jacket setting will be damaged after a walk. Throw it in the washer and dryer, and the next winter adventure will be good.