How to use: Just put on these great - looking t - shirts and show off your style! When it comes to washing, turn the shirts inside out and wash them in cold water with clothes of similar colors. Only use non - chlorine bleach if necessary. After washing, you can either hang them to dry for the best results or tumble dry on cool or low heat. Remember, fabric softener can make the colors fade, so skip it. Also, don't iron or dry clean these shirts to keep them in good condition for a long time.