A multi colored plaid long sleeve shirt and blue jeans are a relaxed pairing that every sartorial-savvy gentleman should have in his off-duty sartorial collection. And if you wish to instantly spruce up your ensemble with footwear, why not complement this getup with a pair of burgundy leather casual boots? When it's one of those dreary autumn days, what better to cheer it up than a sharp outfit like this one? This combination proves how 30-something gents slay in the fashion department.