Vintage 70s German Double Breasted Corduroy Work Jacket factory 1970s Workwear

German corduroy work jacket 70s,used,signs of use,scuffs on corduroy and factory stains in different places,inside under the armpits the lining fabric came off(axillary external seams are durable),the two lower buttons are slightly small larger than the main ones.Please look additional photos and measurements.
size tag 25

/Measurements/

Pit to pit - 22 inch.