The Wheelie bags are 21 by 15 inches. They are overnight totes perfect for taking along to a slumber party or on a plane. These cat, dog, or pony express totes have a zippered packing compartment and a shoulder. Plus, the strap converts to a pull leash so that this wheeled animal can roll along with ease. These North American Bear tote bags are fun and easy to use, and they will provide an easy way to carry toys and books when your child is traveling.