I've used it a few times. The size is approximately 30 cm wide, 38 cm tall, and 10 cm deep. Due to the nature of the fabric, there isn't much of a defined bottom, but there's a cover-like structure inside the bag that helps it hold its shape when you put things in it (see photo 6). Please refrain from purchasing if you are sensitive to items that have been handled by others. Please comment if you have any questions.