If it's ease and functionality that you love in menswear, dress in a dark brown quilted gilet and charcoal wool chinos. Ramp up the formality of your look a bit by slipping into a pair of dark brown suede loafers. As a 30-something gentleman, you probably want to start dressing more like a mature gentleman. If that's the case, inspo like this comes in useful.
Dark Brown Quilted Gilet with Dark Brown Suede Loafers Outfits For Men In Their 30s
This elegant combo of a dark brown quilted gilet and brown dress pants is a favored choice among the sartorially superior guys. To add some extra fanciness to your look, complement your ensemble with dark brown suede loafers. As you move into your 30s, you want to start dressing more like a mature gentleman. In this case, getups like this are a goofproof option.