Product Description: 1 . Name: Versatile breathable pet backpack Size :40 * 25 * 37 cm 4 . Weight :0.5 kg 5 . Product color: black, pink, light gray, dark gray 6 . Load: 6.3 kg for cats, less than 5 kg for dogs 7 . Material: Oxford cloth Product features: 1 . All-round ventilation, more air holes and side network, so that pets more comfortable 2 . Precise design and cutting, three-dimensional body, easy to carry, create a phantom with rigorous engineering design, perfect outline, rigid and soft 3 . The reflective strip design of the front of the car can reflect light, making it safer to travel at night 4 . The front pull rope closed design, suitable for all kinds of pets, the pull rope can be adjusted, easy to fix 5 . The shoulder strap adopts three-dimensional breathable mesh to reduce the contact area between shoulder and backpack, promote air circulation and facilitate heat dissipation 6 . Front storage bag design, can hold mobile phone, wallet, etc. 7. Interior bottom cushion design, so that pets out more comfortable