?Dimension & Measure? Item dimensions: 25 x 30 x 35 cm. Item weight: 385g, Maximum loading capacity: 10 kg. It is strongly advised that you measure the dimensions of your animal first, and then proceed to consider the weight rack. The carrying bag is suitable for small household pets like small cat, puppy, or rabbit etc. ?Ventilation and light? The top of this backpack can be opened, let your pet hang over their head, open the mesh zipper for better breathability and visibility, and put on sunscreen to prevent sunlight. And the design of the three-sided mesh allows good light transmission, and ensure air circulation and avoid excessive heat. ?Adjustable shoulder strap? Enlarged design, adjustable shoulder pad to help reduce load and improve comfort, there is a retractable buckle at the bottom to prevent shoulder strap deviation and thus preserve the stability of the backpack. ?Provides great convenience? The cat carrier bag has good quality zippers. Multifunctional side pocket for