If you’re into the distressed jeans look, then you’ll probably find yourself drooling over these dungarees. Levi’s HQ recently invited us to its new San Francisco shop for a sneak peek at their fall pieces. Their new fashions were fantastic, and we were also treated to a peek at what’s hidden inside Levi’s vault: the world’s oldest pair of—100 percent organic—jeans. Click ahead for an exclusive look at this beautifully weathered pair that dates back all the way to 1879!