The convertible backpack comes with removable backpack straps and a cross body strap, so you can wear it 2 different ways. It is not a hiker’s backpack so please don’t over stuff it! I designed it to feel more city/urban in style, the backpack is slim cut so it sits nicely on your back. It has a secure zip pocket on the back providing the perfect hideaway for your wallet and phone, and there’s also a pocket inside the bag. Bag measures 31cm x 32cm x 8cm.