Team a blazer with a navy sweater vest for a proper sophisticated outfit. For something more on the daring side to complement this look, complement this look with navy suede desert boots. As a man in his thirties, you probably want to start dressing like an adult man. In this case, looks like this are perfect as inspiration.
This outfit suggests it pays to invest in such smart menswear items as a blazer and a navy sweater vest. If not sure about the footwear, add dark brown suede loafers to the mix. This pairing suggests how to look stylish as you move into your 30s.
Teaming a blazer and a navy sweater vest will hallmark your sartorial skills. You know how to bring a more relaxed vibe to this look: tobacco leather brogue boots. Take cues from combinations like this if it's time to add maturity to your style.
This combo of a blazer and a navy sweater vest epitomizes polish and effortless style. Let your styling chops really shine by completing this ensemble with dark brown leather chelsea boots. All in all, a perfect example of over-30 fashion.
This combination of a blazer and a navy sweater vest is seriously sharp and provides instant elegance. Complement this look with a pair of black leather casual boots to make a dressy ensemble feel suddenly fun and fresh. As you get into your 30s, you want to start dressing more like a mature gentleman. In this case, looks like this are a real lifesaver.