Shows some patina on zipper and what looks like a very small pull on the inner waist band (See Picture #16), otherwise in very good overall condition. Please see all 24 Pictures. Size 42 which seems to be approx a mens size medium. This came out of a military aviator collection and I believe the jacket had belonged to a WW2 vet.
Measurements:
Pit to Pit -20 1/4"
Shoulder to Shoulder - 17 1/2"
Sleeve from shoulder to cuff - 24 3/4"
Back of collar seam to bottom of jacket - 26"