MEASUREMENT: The outside dimension of the carrier is 17”L x 8”W x 12”H, which is a perfect size for cat and puppy, also suitable to put under your seat in AIRLINE TRAVEL. SCIENTIFIC STRUCTURE: Strong fabric, wide strap and good workmanship make the carrier sturdy enough, which will comfort your pet inside. One half open and one full open form window and door of the kennel, make your pet easily access and stick its head out for relaxing. QUALITY MATERIAL: Made of durable water resistance 600D Oxford cloth and well-knit mesh fabric. The carrier is fully washable. SUPERIOR DESIGN: This Pet Carrier comes with a removable pad for easy cleaning and bearing weight. 1 side pocket helps you store treats or poop bags. An Inner leash with clip ensures your pet’s safeness. The adjustable shoulder strap may liberate your hands while moving.