2. Japanese magazine way - Wear your jeans and take a bath with it
This was once introduced in a Japanese fashion magazine. Wear your denim for a few months, the first wash is taking a bath with your jeans in lukewarm water and use a scrubbing brush to create a colour fading effect (mostly the front thigh bit). Dry it by hanging up in the shade where air is flowing.
This is the method of how im gonna wash my 1 year old nudies!
ROCK IT MAN!