If Topper has taught us anything, it's that the fit of a garment means as much or more than its patterns or colors. Indeed, the suit jacket is the ultimate statement of fit over style.

The subtle cues of how a suit jacket or sports coat fits a man dramatically affect our perception of his overall look. When the lines are perfect, and it lays just right, there may be no sharper look. But when these little things go wrong, the look falls flat, and it's time to replace it with something that will truly flatter. Click below for tips on how each part of the suit should fit.