To use these Women's T-Shirts and Premium T-Shirts, simply put them on and enjoy their comfort and style. When it's time to clean them, remember to machine wash them cold, inside out with similar colors. Only use non-chlorine bleach if necessary. Hang them to dry for the best results, but you can also tumble dry on a cool or low heat setting. Avoid using fabric softener as it can make the colors fade. And don't iron or dry clean these shirts to keep them in good condition.