Size Detail:
Size S: Chest: 35-55cm/13.8-21.7" backpack diameter: 13cm/5.1"
Size L: Chest: 43-63CM/16.9-24.8" backpack diameter: 17cm/6.7" ; Leash length: 120cm/47.2"

Specifications:
Color: Pink Piggy&Light Blue Penjuin
Functions as both a harness and backpack
Zipper closure allows you to easily open and close pet pack
Adjustable: allows for you to adjust 3 straps in order to provide a perfect fit for your pet
Multi-function: give your dog a job to do with saddle bag, helps to prevent barking, hyperactivity and anxiety so you enjoy stress-free outdoor activity with your pets
Attractive Penguin pattern gives your dog a fashion look, and allows for easy visibility of your dog
Washable: hand wash with mild detergent; hang dry

Package:
1Pcs Pet Backpack

Notices:
Photo just for reference, color may be different because of the different monitor and light from the photo
Size may exist 1inch deviation because of the manual measurement, please consider before purchasing