Creation Core Portable Sporty Pet Backpack Breathable Cat Dog Carrier Bag Front Backpack with Zippered Window Material: TC cloth and sandwich mesh, makes it comfortable, breathable, odor-free and easy to clean. The rope buckle design inside the carrier can connect with pet's collar which will prevent them to get out, ensure a safe travel for your pet; Zipper opening can easily be worn for your pet. With 6cm wide sponge shoulder strap and grip handle, it can be safety and comfort; Waistbelt reinforcement helps reduce shoulder burden, more portable and convenient; Mesh pockets on both sides can store supplies and treats. Features mesh window for safety, ventilation and visibility, it can be adsorbed on the magnet to fixed position; The bottom mat of the pack fix shape for pet not sag. Size: 12.60Lx6.30Wx16.93H inchcs, the backpack can hold dogs or cats up to 8.8 LBS. Please measure the length and shoulder height of your dear pet before buying.