The fundamental issues with this fit IMO:
1) the scale of every pattern is roughly the same
2) the shirt and tie are too close in color
3) the color of the shirt and tie do not complement the suit
It's an FU look, and he has the bravado to avoid looking like a clown, but that doesn't mean he looks good.
Warning: Spoiler! (Click to show)
I'm surprised no one else included this: