The Teafco Argo Aero Pet Carrier Small Black Airline Approved lets your pet fly first class all the way. The small pet carrier is airline approved and meets FAA requirements. It features a durable 840 denier nylon exterior with a Quick Access zipper opening. It's ultra lightweight design comes with six double mesh windows for ventilation with waterproof padding that detaches from the unit for easy cleanup. The shoulder strap on this carrier can attach horizontal or vertical allowing you to use either postition for your pet's preference. Small: Measures 18.5L x 10.5W x 8.5H inches with weight capacity 10 lbs