Becko 3 in 1 Scratch-resistant Pets Bag Carrier / Padded Pet Outdoor Backpack / Dog Travel Single-shoulder Bag with Mesh Window and Tuck Away Straps for Pet up to 10~18 Pounds POLYESTER MATERIAL & SOFT-SIDED FRAME - Made of polyester material and soft-sided frame, Beckos pet carrier is durable to withstand scratching, carrying your pet safe, comfortable and easy when youre on the go. MESH DESIGN FOR VENTILATION & VISIBILITY, MESH POCKETS FOR STORAGE  Mesh windows are ventilated and visible, making your pet breathe freely and relax. Zipped top entry allows for easy access. Mesh side pockets help store leash, whistle, water, snacks, treats and other necessities. PADDING PANELS & REMOVABLE BOTTOM COVER  With EPE foam padded back and sides, Beckos pup pack help your pet enjoy a nice nap. Removable bottom cover makes it easier to clean. ADJUSTABLE STRAPS & INTERIOR DRAWSTRING  Adjustable padded straps help to reduce the burden. Extendable strap with buckle keeps the backpack stable. Interior rope with buckle prevents your pet from jumping out or hurt itself. AIRLINE APPROVED & IDEAL FOR OUTDOOR TRIPS  Airline compliant dimensions: 13.8"x11.6"x 8.5" / 35x29.5x21.5cm- FOR PETS UP TO 6 POUNDS. Remember to measure its dimension firstly. It fits your pet in size from 28 ~ 35cm (from the bottom to the head). Great for sightseeing, camping.; A carrier should be a comfortable house for your adorable pet. Please note that this carrier is for the cats, rabbit and mini dogs, not fit for the big or long dogs like dachshund,golden retriever!