How to use: Just put on these great T-shirts and enjoy your day! Note that fabric softener can make the colors fade, so it's best not to use it. For maintenance, machine wash them cold, inside out with clothes of similar colors. Only use non - chlorine bleach when needed. Hang dry after washing for the best results, but you can also tumble dry on cool or low heat. Don't iron them and don't take them to the dry cleaner.