To use this Rosanna blue woven leather shoulder bag, just slip it over your shoulder and adjust the strap for a comfortable fit. It's great for both casual outings and more formal events. When it comes to maintenance, use a soft, dry cloth to wipe off any dirt or dust regularly. Avoid getting the bag wet, as it could damage the leather. Store it in a cool, dry place when not in use. If there are any stubborn stains, consult a professional leather cleaner.