This sweatshirt is super easy to use. Just put it on and show off your love for dogs! When it comes to washing, you can use your washing machine. Remember to use cold water and wash it with clothes of similar colors. Don't use bleach as it might damage the print. After washing, put it in the dryer on a low setting. Avoid ironing it because it could mess up the design, and don't take it to the dry cleaner. Also, keep in mind that the color you see on your screen might be a bit different from the real sweatshirt due to lighting and your monitor. So that's all you need to know to enjoy your cool dog - themed sweatshirt!