This sweatshirt is super easy to use! Just put it on and show off your love for your cat. When it comes to washing, machine wash it in cold water with similar colors. Then tumble dry on low. Avoid using bleach, dry - cleaning it, or ironing it. Remember, the sizes of this sweatshirt run smaller than standard, so check the size chart before you order. Also, keep in mind that the color in the preview images might be a bit different from the real sweatshirt because of the lighting when we took the photos or your monitor settings.