To pull together an off-duty menswear style with a fashionable spin, try pairing a dark brown quilted gilet with a grey check long sleeve shirt. And if you wish to effortlessly up the ante of this look with footwear, add a pair of black leather brogue boots. This one is an exciting idea if you're planning a stylish summer-to-fall transition ensemble. Interested in dressing ideas for 30-something men? This outfit is pretty inspiring.