Using this long - sleeve T - shirt is as easy as just putting it on! It's suitable for both men and women. When it comes to washing, you can simply toss it in the washing machine as it's machine - wash safe. Just follow the regular washing instructions on the label. As for maintenance, try to avoid using very harsh detergents that could damage the fabric or the copyrighted artwork. Also, be aware that the color you see on your screen might be a bit different from the real shirt, so don't be surprised by minor color variations. That's all you need to know to enjoy your personalized T - shirt!