Such must-haves as an overcoat and a denim shirt are an easy way to introduce extra elegance into your casual styling arsenal. Amp up the style factor of this look by slipping into black leather loafers. As you pass the big three-oh, you want to start dressing maturely. If that's the case, ensembles like this are a goofproof option.
When the situation calls for an elegant yet knockout getup, wear an overcoat and a denim shirt. Brown leather work boots can easily dial down an all-too-polished ensemble. This pairing illustrates that as a 30-year-old guy, you have a wide array of style options.
This combination of an overcoat and a denim shirt comes to rescue when you need to look sharp in a flash. If you want to break out of the mold a little, complement this outfit with a pair of brown suede derby shoes. With a look like this, any 30-something Millennial man is guaranteed to put most of his peers to shame.