Thick Cotten Flannel almost a denim  has vintage buttons , 2 front pockets .a yoke in back which makes for a nice fit . On XL , neck is 17” , from shoulder to shoulder is 22” , from shoulder to the end of the sleeve is 24” , from pit to pit is 27” , waist is 49” down the back from below the collar to the hem is 42” . Gentle wash cold made in USA  we ship fast free & plastic free . International is extra