2. Flip your shirt over and insert a piece of paper inside the shirt. This will prevent bleed from the marker when tracing.
3. Lay your template down on the back of your shirt. Make dots along the lines with your permanent marker.
4. Lift your template to make sure that your dots are transferring to the shirt. Continue to trace over the template.
5. Cut along the dots on your shirt.
6. The cutting will take some time, but you should have a skull at the end.