This personalized long - sleeve T - shirt is super easy to use. Just put it on like any regular T - shirt and show off your unique style. When it comes to washing, you can simply toss it in the washing machine as it's machine - wash safe. But to keep it looking its best, try using a gentle cycle. As for the color differences between the preview image and the actual item, don't worry too much. It's normal due to lighting during the photo shoot or your monitor's display. Enjoy wearing your one - of - a - kind T - shirt!