Using this backpack is a breeze. Just open the zip - top closure to put your things inside. You can use the outside front zip pocket for items you need to access quickly, like your keys or phone. 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 water if it gets dirty. Avoid machine - washing as it may damage the fabric. 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.