Using this T - shirt is as easy as just putting it on! It's a great choice for daily wear or special occasions. When it comes to maintenance, you can simply toss it in the washing machine as it's machine - wash safe. But remember, due to the copyrighted artwork, try to avoid using harsh detergents that might damage the print. Regarding the color difference, don't be alarmed if the actual shirt looks a bit different from the preview on your screen. That's just because of lighting during the photo shoot or your monitor settings. Enjoy wearing your personalized T - shirt!