6 sizes dog shirt (XS - 2XL) can suit for puppy small medium dog or cat, like Chihuahua, Yorkie, Bichon, French bulldog, Boston terrier, Corgi, Pomeranian, Fox Terrier, Schnauzer, Shih Tzu, Pug, and so on.

Not Large dog, such as Tibetan Mastiff, Labrador, Scottish Shepherd, Golden Retriever, Samoyed, Rottweiler, Great White Bear and so on

【Size】
XS: chest: 11”, neck: 8.5”, back: 6”
S: chest: 11.8”, neck: 9.5”, back: 7”
M: chest: 13.8”, neck: 11.5”, back: 8”
L: chest: 15.6”, neck: 12.5”, back: 10”
XL: chest: 17”, neck: 13.5”, back: 12”
XXL: chest: 19.5”, neck: 15.5”, back: 13.5”

【Dog Jean Jacket -- Feature】
1.User Friendly Design: Button Snaps Design- Easy put on and take off.
2.Classic Lapel Vests- let you dog be the spot light on any occasion.
3.Machine Washable: it as a common jeans, you can throw it into washing machine when it`s dirty, and store it like any other clothes.

【NOTE】
--Your baby usually wears size S doesn't mean all size S will fit him/her.
--If the measurements are 'between' two sizes, choose the larger size.
--Please check the size chart in the photo gallery above.