Using this backpack is super easy. Just unzip the main compartment to put in your daily essentials like books, clothes, or a laptop. The internal pocket is great for storing smaller items like your phone or keys, and the external small zipped pocket is perfect for quick - access things like tickets or cards. The side mesh pockets can hold your water bottle or other small items. When it comes to wearing, adjust the shoulder straps to your comfort level. To keep it in good shape, spot - clean it with a mild detergent if it gets dirty. Avoid machine - washing or harsh chemicals as they might damage the print and the fabric. Also, don't overstuff it to prevent the straps and zippers from getting over - stressed. Store it in a dry place when not in use.