PetCondo(TM) Pet Dog Cat Clothes costume Hoodie Hooded Zebra Costume Sweaters Coat Small Dog Clothes XS XS ( Neck: 20cm/8inch Back: 28cm/11inch Chest: 19cm/7.5inch ) This sport T-shirt is for small dogs and puppy dogs The size is run smaller than US standard size Material: cotton & polyester We also have many other dog clothes available in our store