This is a nice canvas-feel messenger bag. It is a bit larger than I expected it to be. It measures roughly 36cm by 32cm and is fairly deep. The handle is adjustable and there are pockets on either side for a mobile phone and other gadgets. Of the small pockets, one has a zip and one velcros over. The main compartment of the bag also velcros over, but it would have been nice to have a zip here too. Overall it's quite a roomy bag with nice print quality and good stitching. It's a must for any Watchmen fan!