This sling bag is super easy to use. Just put on the strap over your shoulder and you're good to go. It's great for daily outings like going to work, school, or running errands. When using it, be careful not to overstuff it as it might damage the bag's shape. To maintain this bag, you can wipe it with a soft, dry cloth regularly. Avoid getting it wet for long periods, and keep it away from sharp objects to prevent scratches.