Beautifully worn & faded chore jacket in an L/XL size (25" pit to pit), made by Le Tres Souple, 1940s/early 50s (see amazing inner label). 
Classic cut with 3 patch pockets with reinforced stitching, 5 front buttons, one inner chest pocket.
Round Peter Pan style collar, typical of the era. The sleeves ends and cuffs have been repaired, with new fabric added, some old hand repairs in various places. Faded stains throughout.