Using these women's T - shirts and premium T - shirts is easy. Just put them on and enjoy the comfort. When it comes to washing, remember to use cold water and turn the shirts inside out. Wash them with clothes of similar colors. Only use non - chlorine bleach if needed. After washing, it's best to hang them to dry. But if you're in a hurry, you can use a tumble dryer on a cool or low - heat setting. Don't use fabric softener as it might make the colors fade. And never iron or dry clean these shirts to keep them in good condition.