Using these t-shirts is as easy as putting them on! Just choose the right size for you and wear them with confidence. When it comes to washing, make sure to 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 will keep them in the best shape, but you can also tumble dry on cool or low heat. Remember, fabric softener can fade the colors, so skip it. And don't try to iron or dry clean these shirts as it may damage them.