This backpack is designed to carry small and medium-sized dogs or cats, so that you can take your pets out. The legs are designed outward to make your and comfortable. Take your pet to see the outside world. So that you can share the with your pet. Features - Color: Grey. - Material: Mesh material. - Size : 38cm/ 14.9 inch(Length); 21cm/ 8.2 inch(Width); 48cm/ 18.8 inch(Chest Girth) Size L: 43cm/ 16.9 inch(Length); 24cm/ 9.4 inch(Width); 64cm/ 25.1 inch(Chest Girth) - Made of materials, which is durable. - Designed for carrying small medium dogs or cats. - The honeycomb double-sided mesh design can keep fresh and breathable without being stuffy. - Single-sided zipper design, easy to wear. - This is a probe-style pet backpack that truly allows pets to breathe comfortably. - The safety rope design can lock the pet traction rope and really free your hands. - Legs-out and tail-out design keep your and comfortable. Package list: 1 x pet carrier backpack