http://www.levistrauss.com/wp-content/uploads/2014/01/A-Product-Lifecyle-Approach-to-Sustainability.pdf
Here we see the life-cycle assessment for that pair of Levi's, starting with cotton production, going to fabric production, garment manufacture, transportation, distribution of the product, the consumer using the product, and then the recycling or disposal of the product, depending on what the consumer does with it. Again, for more information about each of these steps, go to the Levi Strauss website that's posted on the bottom of this slide.