Using these Black Dog women's t-shirts is easy. Just put them on and enjoy their comfort. When it's time to wash them, machine wash cold inside out with like colors. Only use non - chlorine bleach if necessary. After washing, it's best to hang them to dry. But if you're in a hurry, you can tumble dry on cool or low heat. Remember, fabric softener can make the colors fade, so skip it. And don't iron or dry clean these shirts to keep them in good condition.