How to use this t - shirt is simple. Just put it on and enjoy its comfortable fit. When it's time to clean, remember to machine wash it cold and turn it inside out to protect the design. Wash it with clothes of similar colors to prevent color bleeding. Only use non - chlorine bleach if it gets really dirty. After washing, you can either hang it to dry for the best results or use a tumble dryer on a cool or low - heat setting. But be careful not to use fabric softener because it can make the colors fade. Also, don't try to iron it or take it to the dry cleaner, as this might damage the fabric and the design.