A v-neck sweater and a charcoal wool suit are among the basic elements of a smart wardrobe. For extra fashion points, add a pair of black monks to the equation. After 30, you probably want to start dressing in a more sophisticated manner. In this case, inspiration like this proves very useful.
Black Monks with V-neck Sweater Dressy Warm Weather Outfits In Their 30s
This combo of a v-neck sweater and a charcoal wool three piece suit is a life saver when you need to look like a men's fashion guru. When not sure about the footwear, go with black monks. Now that's an outfit any guy in his 30s will like.