Here are a few tips to extend the wear of your t-shirts.
Before washing your graphic t-shirt, turn inside out to reduce the friction from other materials on the printed design.
Machine wash low temperature, preferably cold water, with mild detergent and similar colors. Use non-chlorine bleach, when necessary. No fabric softeners.
Air dry for longer wear or use low heat to tumble dry.
Iron, cool temperature. Do not iron decoration.
Dry cleaning is not recommended.