NN407 1930's Unknown Medium shade BuckleBack workwear Jean

1930's Unknown Medium shade BuckleBack workwear Jean. Jean is made of a high chatter lightweight denim. Great wear patterns include deep whiskers, thigh checks, back knee webbing, sunbleach and patina.  It has some fantastic patches and repairs and some paint splatter.  I love the waistband button, which has a tractor on it.