Kakato Polyester Pet Chest Backpack Tail Legs Out Front Style Mesh Bag Cat Dog Carrier Black (Medium) Medium size backpack for Pet's Weigth up to 8.8lbs Padded, adjustable straps for maximum support and security. Keep the Pet's head and legs outside Mesh breathable material provides for better circulation Reflectors and Basic colors,easy to clean Durable Nylon Material,Lightweight