Using these t-shirts is as easy as putting them on! Just choose your favorite style and size, and you're ready to go. When it comes to washing, always use cold water and turn the shirts inside out. Wash them with similar colors to prevent color bleeding. Only use non - chlorine bleach if necessary. After washing, hanging them to dry will give the best results, but you can also use the tumble dryer on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so skip it. And don't try to iron or dry clean these shirts to keep them in good condition for a long time.