Excellent condition.  I believe this is a size 42 ot 44R per the measurements but please compare to a sports coat you may have for comparable measurements

It measures 23" from armpit to armpit.  The sleeves are 26" from the top of shoulder seam to end.  Shoulder to shoulder seam is 19". Length from top of shoulder to end is 30"

The western yolk is a soft suede like fabric and the jacket is a soft thick corduroy