1. Airline-approved carry bag, you can take your pet anywhere with you. This pet carrier bag features two handles for balanced carrying as a double seat belt or luggage strap for secure carrying Secure Design: Adjustable shoulder strap helps you carry hands-free and in fact the safest and most convenient carry bag for your trip 3. Multiple entrances: the two side entrances and the top entrance are easy to access. The top entry is perfect for your pet to stick their head out and you can check on your pet. Entrance with mesh ventilation, not only provides adequate airflow, but also an easy viewing scenery. Portable and Washable: Foldable to fit in your luggage. Easy to transport and store. The thicker pad can be removed and machine washed. 5. TWO SIZES AND WEIGHTS - The Mediun cat carrier is designed for small to medium sized pets of 14" x 9" and 15 lbs. Please do not choose your bracket based on weight alone. Reference the length and height of your pets when selecting a carrier size.