Diameter is 9 inches - Depth is 3 inches. It is made of nice, thick yet supple leather very soft to the touch. It is in great pre-owned condition with light wear marks and no deep scuffing or tear. It looks compact but holds my phone, glasses' case, wallet, coin purse, a small pouch for keys and odds-and-ends. I have enjoyed this “go-to” purse a lot and think it is a good long-lasting product. A great treat or gift. Please do not hesitate to contact me with your questions. Thanks for looking, 🙂 Here is what Portland Leather says about their bag:"Our durable leather goods are unlined, featuring the natural suede side of the hide. Since fabric-lined bags inevitably discolor and tear with use, we chose to showcase the soft sueded underside of our hides, ensuring that your bag lasts a lifetime."