Dog Shirts SizeThis striped dog vest or dog dresses have five size details, please refer our attached size chart. If between two sizes, better choose a size larger.--- XS size for under 3.3lb, S for 3.3-5.5lb, M for5.5-8.8lb, L for 8.8-12lb, XL for 12-17.6lb pets.^ Breathable Comfy Material This soft and cotton puppy T shirts is made of 95% cotton 5% spandex fabric. Summer T-shirt possesses soft cotton and smooth tactility, the breathable feature makes your pet's sweat effectively absorbed, giving your pet a comfy feeling. I believe your puppy will love it.^ Striped Printed Clothes There are two styles for your choose: 2 piece/set tether pleated dresses with 2-tier ruffle hem pleated style; 2 piece/set sleeveless vest shirts style, These dog clothes with striped & letter & pineapple graphic printed design. Providing your dogs with adorable and charming appearance when wearing.^ Easy to Clean and WearThe puppy clothing use stretchable material and with pullover shirts design and adjustable tether dress design, easy to put on and off. They are machine washable and wear-resistant that can be reused. Its a great gift for your puppies and cats.^ Wide Range of application This striped pet apparel fits for small and medium-sized dogs cats. Such as Persian, Norwegian Forest Cat, Teddy, Chihuahua, Beagle, Poodle, Pomeranian, Yorshire Terrier, young Golden Retriever etc. The outfits applied for both indoors and outdoors, such as daily walking, running, traveling, or participate in the birthday, party, Christmas, Thanksgiving Day etc, making unforgettable memories for your pet.^