Using these men's t - shirts is as easy as putting them on! Just pick the size that fits you best, whether it's a regular or premium shirt. When it comes to washing, remember to turn the shirt inside out and wash it in cold water with similar colors. Only use non - chlorine bleach if there are stains. After washing, you can either hang it to dry for the best results or use the tumble dryer on a cool or low - heat setting. Don't use fabric softener because it might make the colors fade. And don't try to iron or dry clean them, as this could damage the fabric. Keep these tips in mind, and your Phoenix Rage t - shirts will stay in great shape for a long time.