Dark blue moleskine chore trousers, 30W 25L, really nice worn faded condition, and with multiple stitch repairs and patches.
Button fly, belt loops, two hip pockets, one tool pocket, one coin or watch pocket and one back pocket. From the style and the belt loops, most likely early 1950s.
Made in France and 100% great quality moleskine cotton, very soft to the touch. Amazing repairs.