Vere Gloria Pet Carrier Backpacks, Cartoon Dog Back Packs for Food, Toys and More Sturdy and durable canvas material; Eco-friendly design backpack shape to fit the body of your pet perfectly, breathable material at back prevents your pet feeling too hot Adjustable shoulder strap and abdomen fixed buckle allow your pet to carry comfortably and run everywhere without worries of falling off Ample storage for your pet's food, toys and even clothes, zipper closure guarantees safety Cute cartoon image and bright fresh color make your pet a bright STAR among many others when walking around Small size Dimensions: 12 X 14cm/4.7" X 5.5", fit for pet under 4.5 Pounds and with chest b/t 11.8"-16.5", net weight: 80g/2.8 OZ