Size: 16.5'' x 10.6'' x 11.8'' (42 x 27 x 30 cm) Weight: about 1 kg Material: twill + pearl cotton. AIRLINE APPROVED PET CARRIER:The size of this pet carrier bag is16.5'' L x 10.6'' W x 11.8'' H, conforms to under-seat dimensions of most airlines, recommended max load of 16 lbs (7.3 kg). Airline approved, fits Southwest airlines, American Airlines, Jet Blue, United Airlines, Allegiant Air, Virgin airlines, Alaska Air, Frontier Airlines. Please reference your pet's length and height in selecting a carrier size. Collapsible & Adjustable & Durable - This cat carrier is made of durable and high quality fabric. The adjustable shoulder strap help you hands-free carrying and makes it the most safe and convenient pet carrier bag for your travel.This pet carrier will not only give a safe and comfortable travel for your pet, but also easy for you to check on your pet. Portable & Washable - This dog carrier is easy to carry, store and transport, which has a adjustable shoulder strap and handles. The comfy pet mat can be completely removed and hand-washed. Best Gift for your kids' lovely puppy or kitty, your grandparents' pet, also can be a nice present or surprise to pets from your girlfriend/boyfriend/friends/family. Perfect for traveling in style and comfort by plane or car, for an adventure or just a trip to the vet.