This sweatshirt is super easy to use. Just put it on and enjoy the cozy feeling! When it comes to washing, you can simply toss it in the washing machine as it's machine - wash safe. For maintenance, try to wash it in cold water to keep the colors vibrant. Remember, the preview images might look a bit different from the real thing in terms of color, so don't be surprised if there's a slight variation. And if you have any questions, don't hesitate to contact us.