100% high-quality material, skin-friendly, non-toxic, good warmth, strong air permeability, harmless for pets, the thickened design, uses the lamb cashmere as the inner, which can be warm on the cold days to prevent your pet from being ill. Wide Application: it is very suitable for small and medium dogs, and it is suitable for many occasions, such as parties, daily wear, walk and so on. All-around: the hoodies rompers can protect all body of dogs including their four legs. Note:When you correctly measure the size of the dog Neck Girth, bust, Back Length, On this basis increase the size by 2~3cm, and select the appropriate size according to our size chart, To avoid the size of the clothes choosing too small, your dog can't wear it or it's too tight, your puppy dog fell uncomfortable! Any problems can feel free to contact us ,we will try our best to solve it within 24 hours,and the quality problems occur within one year replacement, we will give you a 100% refund within 90 days of purchase!