Is he pulling off this look? Anywhere other than at a baseball game? or running errands in the city?
I think u can argue that this is an example of mis-matching. Yes the colors are all black, but the fact is, those are Chelsea boots, and that is a motorcycle jacket, and then that is a baseball hat.
if you pair just black Chelsea boots with a retro motorcycle jacket, i would say that is a total blunder and mismatch, yet is he pulling this off, because of the baseball hat?
Effectively, you are combining 3 separate identities into one, and it results in a subconsciously flawed appearance. It might look ok on the surface because its all black. But a closer examination reveals this mismatching.
Or does the color correctness, ie. all black, does it trump the total mismatching? Does correct color coordination trump awful style choices?
What if the hat was red? What if the chelsea boots, were burgundy, and the jacket was brown bomber.