What Is This Pocket For..!?

Davis and Strauss experimented with different fabrics. An early attempt was brown cotton duck, a bottom-weight fabric. Finding denim a more suitable material for work-pants, they began using it to manufacture their riveted pants. The denim used was produced by an American manufacturer. Popular legend incorrectly states that it was imported from Nimes, France. A popular myth is that Strauss initially sold brown canvas pants to miners, later dyed them blue, turned to using denim, and only after Davis wrote to him, added rivets.