Using these men's shirts is easy. Just put them on and enjoy the comfort. When it comes to washing, turn the shirts inside out and wash them in cold water with similar colors. Only use non - chlorine bleach if necessary. After washing, hanging them to dry is the best way to keep them in good shape, but you can also tumble dry on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so it's better not to use it. And avoid ironing and dry - cleaning to keep the shirts looking great for a long time.