Feature:1. [Ventilation and Comfort] The unique observation window design keeps your pet's head extended, ventilated and visible for more communication and interaction with your pet2. [Durable and Spacious] Made of Oxford cloth and polyester, high quality and durable3. [Safe and Convenient] Integrated safety belt and removable washer and removable cushion. The front is equipped with zipper, which is very convenient to use and pack4. [Economy and Environmental Protection] Bring you a leisure pet way of life. Adjustable padded shoulder straps and handles make carrying easier5. [Nice Appearance] Has a nice shape. It's handsome to carry it out and show everyone the beauty of petsSpecification:Item Type: Pet KnapsackMaterial: Oxford Cloth, Polyester Fiber.Package List:1 x Pet KnapsackNote:Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding.