Using your Slave One Lager hoodies is super easy! Just put them on and enjoy the comfort. When it's time to clean them, remember to machine wash cold inside out with clothes of similar colors. Only use non - chlorine bleach if needed. After washing, it's best to hang them to dry. You can also use the tumble dryer on a cool or low - heat setting. But be careful with fabric softener as it can make the colors fade. And never iron or dry clean these hoodies to keep them in good condition for a long time.