Product Description: 1. Name: Almighty Breathable Pet Backpack2. Size: 40*25*37cm4. Weight: 0. 5kg5. Product color: black, pink, light gray, dark gray6. Weight: 6.3kg for cats, less than 5kg for dogs7. Material: Oxford cloth Features: 1. All-round ventilation, with more ventilation holes and side ventilation nets, to make pets more comfortable2. Precise design and tailoring, three-dimensional body, easy to carry, phantom created by rigorous engineering, perfect outline, rigid and flexible3. The front reflective strip design can reflect light, making it safer to travel at night4. The front drawstring closure design is suitable for all kinds of pets. The drawstring can be adjusted and easily fixed5. The shoulder strap adopts three-dimensional breathable mesh fabric to reduce the contact area between the shoulder and the backpack, promote air circulation and facilitate heat dissipation6. The front storage bag design of the backpack can carry mobile phones, wallets, etc. 7. Insole cushion design makes pets more comfortable to go out