The Original Sherpa Bag has a durable quilted nylon construction with a washable faux lambskin liner. The mesh panel helps maximize ventalation and has both top and side entry for your convenience. This is the purr-fect air traveler because it fits comfortably under cabin seats and the two cnvenient zippered pockets can hold some extras. It is available in 4 colors Black, Green, Navy, and Red. There are some wonderful Accessory bags also available. The Biscuit Bag will hold treats for both cats and dogs and is stylish and handsome. The Sherpa Organizer(shown) will help you keep all the papers and forms you need when you travel with your litle furry friend. Finally the Accessory Pouch will hold the extra collars and leashes that you always need. PLEASE BE CAREFUL when sizing your carrier. Give them enough room to be comfortable. There is a 25% RESTOCKING FEE!!