I received this as a gift, but I never used it and have been storing it. It's a large tote bag, suitable for travel or as a mother's bag. It can be used with the top and bottom sections separated. The exterior has a matte appearance, while the interior seems to be made of vinyl. A removable pouch is also included. There is no shoulder strap. Although I haven't used it at home, there are signs of wear and tear in some places, so please understand this before purchasing. I will fold it and ship it in as compact a state as possible. Total length: Approximately 38 cm Vertical width (depth): Approximately 20 cm Top section: Approximately 26 cm Top width: Maximum approximately 58 cm, Minimum approximately 43 cm Bottom section: Approximately 10 cm Bottom width: Approximately 43 cm Inner pouch: Width: Approximately 32.5 cm Height: Approximately 24 cm