Go for a casually refined look in a cardigan and a grey blazer. As a 30-year-old man, you probably want to start dressing like an adult. That's when ensembles like this are a goofproof option.
Grey Blazer with Cardigan Outfits For Men In Their 30s
Make a cardigan and a grey blazer your outfit choice for a classic and classy silhouette. If you want to effortlessly polish up your look with a pair of shoes, why not complete this ensemble with dark brown leather oxford shoes? A wonderful example for any man who wonders how to dress maturely.