The bag can be expanded again by approx. 5-6 cm on the two narrow sides. This extension is closed with a zipper. All you need to do is open a zipper that runs all around the left and right. And you can z. B. comfortably store the souvenirs bought on vacation. Dimensions: approx: 20.9 * 9.84 * 11.8 IN / 53 * 25 * 30 CM (L * W * H), Weight: 1.3 KG / 2.8 pounds, The shoulder strap length: Approx. 90-140 CM (35-55 inches) . Suitable for A4 formats, 13-14 ' laptops, Ipad, umbrellas, wallets, books, glasses, handkerchiefs, clothes and so on. The zips are very robust - easy to open and close, and has a total of 5 zippered pockets. Of these, 1 large side and one each at the back and front. The front is a pocket in a pocket system - that means that the patch pocket itself has an inside pocket that is accessible from the outside. Inside the large storage space there is another pocket with a zipper and 2 slide-in pockets without a zipper. The handle is wrapped into a unit and held together with Velcro. In addition, a wide shoulder strap can be attached to metal eyelets (both of which are a rarity on such goods these days) with metal snap hooks stylized in a vintage style.