I bought this new a few years ago and used it a few times. It has many pockets, and it's convenient to take things in and out from the back zipper without opening the top zipper. ◯ Material: Canvas, with leather accents ◯ Size: Height: 21cm (32cm when expanded) Width: 32cm Depth: 5cm Please understand that these measurements are approximate. For those who understand that this is a used item, thank you.