LovinPet Soft Dog Pajamas Adorable Shirt Pet Clothes Cotton with Snap Button (Please Read Description) SIZE REMINDER: Don't buy a size based on another brand. Purchase based on our size chart as ours differs from the rest. A good majority of the time, the dog has a bigger chest than what the size chart recommends. Measure your dog and adjust the size according to it's chest girth, It's okay if its a little long. Four-legged design with elastic waist Made of soft, breathable and light-weight pure cotton Machine washable,Indoor and outdoor dog pajamas Perfect for every day wear,sleep time and photos