Make a grey v-neck sweater and black jeans your outfit choice to assemble a truly sharp and modern-looking off-duty outfit. A pair of black suede chelsea boots easily bumps up the classy factor of your outfit. A reliable option pairing proper for gentlemen in their 30s.
If you're seeking to take your casual game up a notch, dress in a grey v-neck sweater and black jeans. If you wish to effortlessly ramp up this getup with footwear, why not complement your look with a pair of black leather double monks? A vivid example for any gent who's still working out how to dress as a 30-something Millennial guy.