Go all out in a blazer and a navy waistcoat. Black suede loafers will give a dose of stylish effortlessness to an otherwise mostly classic look. As you get into your 30s, you want to start dressing with more sophistication. In this case, combos like this become very relevant.
Pair a blazer with a navy waistcoat - this look will definitely make an entrance. With footwear, go for something on the relaxed end of the spectrum and complement this outfit with brown leather brogues. This pairing demonstrates that dressing age-appropriately and looking stylish are not mutually exclusive things.
Tap into dapper style in a blazer and a navy waistcoat. On the shoe front, go for something on the relaxed end of the spectrum by slipping into burgundy leather monks. This ensemble demonstrates that after 30 your sartorial options are looking good.
Channel your inner connoisseur of modern men's fashion and consider pairing a blazer with a navy waistcoat. If not sure about what to wear on the shoe front, complete your outfit with a pair of dark brown leather tassel loafers. A great example for anyone who's still figuring out how to dress maturely.
This is hard proof that a blazer and a navy waistcoat look amazing together in a sophisticated getup for today's man. A pair of dark brown leather tassel loafers serves as the glue that will tie this ensemble together. This look is probably exactly what you're looking for as a gent in his 30s.