Using this backpack is a breeze. Just unzip the main compartment to store your books, notebooks, and other big items. The front zip compartment is great for smaller things like your phone, keys, or pens. You can put your water bottle or umbrella in the side mesh pockets. When adjusting the shoulder straps, make sure they're at a length that's comfortable for you. To keep your backpack in good shape, avoid overstuffing it as this can damage the canvas. If it gets dirty, use a mild detergent and a soft cloth to gently clean it. Let it air dry completely before using it again.