Vintage Pendleton Men’s shirt, western style.  It has white snap buttons on the front, pockets, and sleeves.  It is marked as a large on the shirt label.  Western yoke and back.  100% wool and made in the USA.  There is a slight tear at the collar (see photo) which could probably be easily repaired with blue thread and a needle.  It measures 19″ across the back shoulders; 24″ across the chest from pit to pit; from top of collar to bottom of tail of shirt 34.5″; sleeves are 25″ long.