Using these women's t-shirts is as easy as putting them on and showing off your style. When it comes to washing, just toss them in the washing machine on a cold cycle, making sure to turn them inside out and wash with similar colors. If they get dirty, you can use non - chlorine bleach when needed. After washing, hanging them to dry will keep them in great shape, but you can also tumble dry on a cool or low - heat setting. Remember, don't use fabric softener because it might make the colors fade. And never iron or dry clean these shirts to avoid any damage. With proper care, your Thunder World Tour t - shirts will stay looking great for a long time.