This casual cotton shirt is super easy to use. Just put it on, and you're ready to go for any casual event like hanging out with friends or running errands. When it comes to washing, it's best to use a gentle cycle in the washing machine with cold water. This helps keep the color and shape of the shirt. Avoid using harsh detergents as they might damage the cotton fabric. Also, don't forget to check the size chart before buying to ensure a perfect fit. If you notice any loose threads, you can simply snip them off with a pair of scissors. Hang the shirt to dry to prevent any shrinking or wrinkling. And that's it! With these simple tips, you can enjoy your shirt for a long time.