Bill's Khakis was founded in 1984, when Bill Thomas found an old pair of WWII khakis in an Army Surplus store, and realized that current khakis paled in comparison to them. He set up shop in a garage in PA, and by 1990 was making Bill's professionally. By making sure that his khakis were utterly consistent and great value for money, was extremely successful--so much so that Bill's was bought out in 2015.
 
M1 model, flat front and relaxed fit. NEW WITH TAGS! Waist: 18 1/2; Inseam: 40 1/2 (unhemmed). Asking just $49, or offer.