To use this t-shirt, simply put it on. It's great for everyday wear. When it comes to cleaning, remember to machine wash it cold and inside out with similar colors. Only use non - chlorine bleach if needed. After washing, you can hang it to dry for the best results, or tumble dry on a cool or low - heat setting. Avoid using fabric softener because it might make the colors fade. And don't iron or dry clean this t - shirt to keep it in good condition.