Thank you for viewing. I purchased this for my child's school trip, and I am now selling it as I no longer use it. There is some peeling on the zipper (photos 4 and 5) and some loose threads on the logo of the shoulder strap (photo 6). It's a square shape, so it holds more than it looks. The external dimensions are: height 35cm, width 30cm, depth 15cm. Please note that these measurements are approximate, as they were taken by a non-professional. I will ship it folded up small. This is a used item, so please consider this before purchasing.