SIZE :XX-Small, 11.8" chest girth, 7.4" back. fits 1.5-3.3lbs dogs. This Boy dog clothes is designed for extra small dogs like Teacup Dog, Teacup Chihuahua, Teacup Yorkie, Toy Poodle, cat etc. Soft and Lightweight: The dog shirt for small dog boy are made of soft, light weight and breathable polyester fabric, which keep your doggy comfortable . It is perfect for pajama, daily wear or any special occasion. Set of 4 Pack: The black dog clothes comes in a pack of 4, which includes 4 patterns (k9, security, make your mark). It features a cute and funny pattern, making it a great choice for pet owners who want to dress up their furry friends. Easy to Put on and Get off : The Pet shirts has a pullover design, which makes it easy to put on and take off. Summer choice :The dog clothing perfect for summer pup who want to be stylish. These puppy shirts soft and light and would be warm in the Air-conditioned room for your pet. Small Dog Shirt, 4-Pack Dog Clothes for Small Dogs Girl Boy, Breathable Cotton Teacup Chihuahua Clothes, Sleeveless Small Yorkie Puppy Clothes Outfit Cat Vest

Package Content : 4 pieces black dog clothes
Pattern:SECURITY,K9,DOG PAW

Size Data
XX-Small: chest girth(11.81"), back length(7.48"), Suggested Weight(1.5-3.3lb)
X-Small: chest girth(13.71"), back length(9.44"), Suggested Weight(3.4-5.2lb)
Small: chest girth(15.74"), back length(11.41"), Suggested Weight(5.3-7.5lb)
Medium: chest girth(17.71"), back length(13.38"), Suggested Weight(7.6-9.9lb)

Recommend Breeds of Dog:Kitten, Cat, Tiny Puppies, Teacup, Chihuahua, Yorkie, Pomeranian, Maltese, Toy Poodle, Bichon, Min Pin, French Bulldog, Poodle, Shih Tzu, Spaniel Westie, Pug, Boston Terrier, Chiweenie, Corgi, Cairn Terrier

The weight is for reference, please MEASURE your pet before ordering; Please priority follow the BACK SIZE; If your pet's size is close to the upper limit of the size chart, please SIZE UP.
4 Pieces Dog Clothes for Small Dogs Boy Summer Teacup Chihuahua Yorkie Clothes Spring Cute Dog Shirts Soft Breathable Black Puppy Clothes Tiny Dog Outfit Pet Cat Clothing XXS (XX-Small)