One of the most important things to remember when cutting up T-shirts is to constantly try them on while cutting. You may think something is too short or wide on a table but once you put it on your body things change. Use you body to help mark how low you should cut the neckline and mark it with colored chalk. White tees are not the only tees that deserve this treatment. Scour your closet for old concert t-shirts that you never wear and give them a new look.