Using this shirt is a breeze. Just put it on and pair it with your favorite jeans, shorts, or even dress pants for a different look. When it comes to washing, you can throw it in the washing machine on a gentle cycle with cold water. Avoid using harsh detergents as they may damage the fabric. After washing, let it air - dry to keep its shape. Since different suppliers may have different size charts, always check the size carefully before you buy. This will ensure you get the right fit for maximum comfort and style.