Perfect Size – This travel bag measures 44 cm (L) x 30 cm (W) x 29 cm (H). Its spacious interior meets the requirements of most airlines, and the impressive top ventilation ensures your pet's comfort and safety. Superior Security and Durability – This lightweight cat carrier is made of waterproof Oxford cloth and scratch-resistant mesh, balancing breathability and privacy. Unlike cheap, flimsy carriers, it won't tear easily, and the mini zipper pull ensures your beloved pet stays securely inside. Easy Access and Good Ventilation – Upgraded to four entrances with mesh windows on the top and sides, ensuring two-way ventilation and unobstructed vision. All entrances to this cat travel bag are zippered for easy pet access and meet veterinary requirements. Portable and Washable – This foldable pet carrier is easy to carry and store, featuring padded shoulder straps and handles to reduce shoulder strain. This comfortable pet bed features a double-layered, thickened design—one side flannel and the other rattan—making it suitable for all seasons. All parts are removable and washable. Please refer to the following size guide before purchasing a pet travel carrier—this pet travel carrier is designed for small to medium-sized pets measuring no more than 44 cm (L) x 30 cm (W) x 29 cm (H) and weighing no more than 6.8 kg. Do not choose a carrier solely based on your pet's weight; it is recommended to choose one based on your pet's length and height.