One of the most popular ways for a man to style out a brown gilet is to combine it with a crew-neck sweater for a laid-back outfit. Add dark green athletic shoes to the equation to bring a touch of stylish effortlessness to your ensemble. This combo is a pretty smart choice, especially for autumn, when the temperatures are dropping. Just because you've passed the big five-oh, doesn't mean you can't dress fashionably, and this outfit proves exactly that.