Description: Pockets on both sides of the pet bag provide more storage space. you can store folding dog bowls, snacks, toys, garbage bags, etc. Opening both sides and upper part, multidirectional ventilation. This pet backpack is easy to assemble for cats, small dogs, and most other small/medium sized pets. Features: [Mesh Design] Breathable mesh windows with a large area are better ventilated. Transparent and visible, you can observe the dynamics of the pet at any time. [Humanized Design] Adjustable chest strap and adjustable waist strap can help reduce strain and increase comfort. [Comfortable Insert] The bottom is equipped with a dual-use pillow that is universal for all seasons and can be removed and washed separately. [High Quality] Made of high quality polyester, which is durable and wear-resistant, easy to clean and fold. [Security rope] Inside there is a coiled safety cord with a hook that prevents animals from escaping. Specifications: Color: Black; Grey (Optional) Material: polyester Gender: Unisex Style: Modern Application: dogs, cats, etc Occasions: Outdoor, Home, Travel, etc Package Weight: 900g / 1,98lb List of packages: 1 * Cat Backpack 1 * washer