Using this bag is super easy. First, adjust the strap to your preferred length for comfortable cross - body wear. You can then put your daily items like your phone, wallet, keys, and makeup inside. The flap pocket can be used to store smaller items like cards or lip balm. When it comes to maintenance, use a soft, dry cloth to wipe off any dust or dirt. Avoid getting it wet as much as possible. If it does get wet, dry it gently with a towel and let it air dry. Since it's made of vegan leather, don't use harsh chemicals on it. Keep it in a cool, dry place when not in use to maintain its shape and color. And remember, it's an officially licensed product, so take good care of it to enjoy the Beatles charm for a long time.