In order to get the best wash results, it is recommended to turn your shirts inside out before washing. Use only cold water and a gentle soap for the least amount of time possible. Bleach can in fact fade out the print!
For best drying results, it is recommended to air dry. Do not dry in direct sunlight to prevent fading. Drying your t-shirt with NO heat will provide the most longevity. When ironing, turn the shirt inside out before proceeding.