Wear a dark brown overcoat and navy jeans to feel self-confident and look trendy. You can get a bit experimental with shoes and tone down this ensemble by wearing a pair of dark brown suede desert boots. This look is a really good idea, especially for autumn, when the mercury is starting to drop. And if we're talking casual outfit ideas for 30-something Millennial gents, this combo looks good on almost any gent.
This pairing of a dark brown overcoat and navy jeans can only be described as outrageously stylish and casually smart. For something more on the daring side to finish off your outfit, add black and white athletic shoes. So as you can see, this ensemble is a really wonderful choice, especially for summer-to-fall weather, when the temperatures are getting lower. And if we're talking casual clothing for men over 30, this combination looks great on almost any gent.