Thick heavyweight deadstock French brown train driver trousers, dating from the 1960s. Duck canvas, heavy cotton twill. 33W 30.5L.
 
Button fly, suspender buttons, buckle back fastening, double lined from the upper thigh all the way down the leg, great style and quality.
Comes with original cotton fabric label, marked size '84 78'.
These were part of a whole outfit (rain hat, jacket, trousers) for rainy weather, but they work well on their own.