Using this T - shirt is as easy as putting it on! Just slip it over your head and you're good to go. As for maintenance, you can simply toss it in the washing machine. But remember, due to the copyrighted artwork, try not to use harsh detergents that might damage the print. When it comes to the color difference, don't be surprised if the actual shirt looks a bit different from the preview. That's normal because of the lighting during the photo shoot and your monitor's display. Enjoy your stylish and personalized T - shirt!