Using this sweatshirt is as easy as just putting it on! It's a great piece for everyday wear or special occasions. When it comes to maintenance, you can simply toss it in the washing machine as it's machine - wash safe. Just follow the normal washing instructions on the care label. As for the color difference, don't be surprised if the actual item looks a bit different from the preview image because of lighting during the photo shoot or your monitor settings. Keep in mind that the artwork on the sweatshirt is copyrighted, so don't try to replicate it. Also, be gentle when handling the drawcord and ribbed cuffs and waistband to keep them in good shape.