To use these women's t-shirts, simply put them on and enjoy their comfort. When it's time to wash them, remember to machine wash cold and turn them inside out. Wash them with like colors to prevent color bleeding. Only use non-chlorine bleach if necessary. After washing, it's best to hang them dry. If you're in a hurry, you can tumble dry on cool or low heat. Avoid using fabric softener because it can make the colors fade. Also, don't iron or dry clean these t-shirts to keep them in good condition.