Using this Jurassic Dad long - sleeve t - shirt is easy. Just put it on and show off your style! When it comes to washing, remember to turn it inside out and wash it in cold water with similar colors. Only use non - chlorine bleach if there are stains. After washing, you can hang it to dry for the best result, or use a cool or low - heat setting in the dryer. Be careful not to use fabric softener because it can make the colors fade. Also, don't iron or dry clean this shirt to keep it in good condition.