Using these men's t-shirts is easy. Just put them on and enjoy the comfort! When it's time to clean them, machine wash in cold water, turning them inside out and washing with clothes of similar colors. Only use non - chlorine bleach if needed. To keep them in great shape, hang them to dry after washing. If you're in a hurry, you can tumble dry on cool or low heat. Remember, fabric softener can make the colors fade, so skip it. Also, don't iron or dry clean these shirts as it might damage the fabric.