Vintage retro tribal geometric Navajo Inca shirt in good vintage condition and with plenty of wear left

This is a vintage item and may not be perfect but anything more than minor would be stated above

Nice thick soft warm button up flannel shirt 

Label states a size 39/40 but please see measurements below for actual size :-

Pit to pit 22" 

Down middle of back 26" 

Collar to end of cuff 24.5"

Pit to end of cuff 16.5"

B3