18 x 10 x 9 side zipper and duffel Handel Canvas material I bought this bag at Nordstroms three years ago I loved it but it confused me. It's definitely unisex plenty of space. But the top is a "roll closure" the strap is a snap buckle, the size zipper is to the main compartment but the side handle baffles me. It's still a nice durable bag. Marc Jacobs Black Army Hobo Roll Up Bag Nwt. Condition is New with tags.