This pairing of a double breasted blazer and a denim shirt couldn't possibly come across other than outrageously dapper and casually polished. As you mature into your 30s, you probably want to start dressing in a more refined manner. That's when inspo like this comes in very useful.
Denim Shirt with Double Breasted Blazer Dressy Outfits For Men In Their 30s
This combo of a double breasted blazer and a denim shirt is a real lifesaver when you need to look seriously stylish in a flash. Let your outfit coordination prowess truly shine by finishing off this ensemble with brown leather derby shoes. This combination is most probably exactly what you've been looking for as a 30-year-old man.