Using this backpack is a breeze. Just unzip the top closure to put your things inside. You can use the outside front zip pocket for items you need to reach quickly, like your phone or keys. Adjust the shoulder straps to your comfort level before wearing it. When it comes to maintenance, spot - clean the canvas with a mild detergent and a soft cloth if it gets dirty. Avoid using harsh chemicals as they may damage the fabric. Also, don't overstuff the backpack to prevent it from losing its shape. Hang it up using the back loop when not in use to keep it in good condition.