Overalls by Dickies, Originally designed for manual labor, Now just for the park, or wherever, Classic overalls design, Adjustable buckle straps, Functional pockets, Straight-cut leg, Regular fit - true to size. Dickies is the definition of a heritage brand. C.N. Williamson and EE 'Colonel' Dickie began their careers in the vehicle and harness business in 1918. They clubbed together to buy an overall company that would become Dickies in 1922. Known for its hardwearing staples, Dickies' range of T-shirts, sweatshirts and tops are available in sizes up to XXXL.