How to make jeans look worn
A. Figure out where you want to make the the rips and scuffs in your jeans. Typical examples are knees, bum and bottom of legs.
B. Rub a grater on the surface of the jeans in the areas you decided above. Be sure to use caution when scraping at your jeans. You only want minor scuffs, holes and or tears, not
significant damage as it will simply get far worse in time.
C. Wash the jeans as you normally would and put them through the dryer also (helps to loosen up the worn areas even further). For a more extreme look repeat these steps and rub in a small amount of paint and/or dirt.