Only tag in neck reads “Style B400” and I believe the size says 42, but it’s difficult to see.

I usually wear a large and it fits me almost perfect, could fit a medium also if you wanted some layers underneath or extra room.

Actual Measurements:

Pit to Pit 24”

Length 28.25”

Shoulders 18.5”

Sleeves 23.5”

Shows some distress and markings but still solid. Some fraying on the cuff ends. Please see all pictures for additional details.