Width: Approximately 54 cm Depth: Approximately 24 cm Height: Approximately 25 cm I ordered this from a gift catalog, but it was larger than I expected and I haven't had a chance to use it. It seems like it would be suitable for a two-night, three-day trip. It's made of nylon and is lightweight, with pockets on one side and the front. By the way, there are no inner pockets. It stands up firmly on its own. Please note that when I ship it, I will fold it lightly to fit in an 80 cm box. Thank you for your understanding.