Using this backpack is a breeze. Just unzip the main compartment to store your big items like books or clothes. The internal pocket is great for keeping small essentials organized, and the external small zipped pocket is handy for quick - access items. Use the side mesh pockets for your water bottle or small trinkets. When you carry it, adjust the shoulder straps to a comfortable length. As for maintenance, spot - clean it with a mild detergent and water when it gets dirty. Don't machine - wash it to avoid damaging the print and the structure. Also, keep it away from sharp objects to prevent tears. And remember, since it's an officially licensed NFL product, take good care of it to show your team spirit for a long time.