Maybe they are playing. One gorge sorta lined up and the opposite sleeve the same. You could say, an odd balance.
Is it higher quality if the sleeves match? Do the stripes of center back match in back? Then the collar stripes should match that. From point 1 (center of back) to point A and B (each side of the collar) is harder to match. Changing the slope of the gorge could help. If the person is not symmetrical, left and right, then it maybe harder to match? If uneven shoulder slopes then the foundation (undercollar), left and right, each side needs to be shaped differently with iron. Now you got to deal with the top collar. People think making clothing is easy. And, indeed it is. Now if you start adding details of qualities... $$$$.