Choose an overcoat and a charcoal suit for a neat sophisticated outfit. Add a pair of grey suede double monks to the mix to make the ensemble current. As the weather is getting warmer, it's time to get rid of those bulky winter layers and choose an ensemble that's lighter, like this one here. As a 30-year-old gent, you want to start dressing in a more sophisticated manner. In this case, outfits like this become a great source of inspo.