The windowpane pattern (exactly… that one with the slim lines that cross and make us wonder about old windowpanes) is seen by many as “the” pattern. And the reason for that is the windowpane pattern in your jacket is made out of slightly elongated rectangles. Those rectangles are actually the reason why bigger guys look more elegant with this pattern and, paradoxically, the thinner guys look stronger. Plus…. The windowpane pattern is considered – because of its simplicity – the easiest checker pattern to combine. But why don't you take a look for yourself?