You're looking at the hard proof that a black suit and a long sleeve shirt look amazing when combined together in a polished look for a modern dandy. A pair of dark brown leather loafers makes this look complete. In the winter months, when functionality is above all, it can be easy to surrender to a less-than-stylish getup in the name of practicality. This getup, however, is a striking illustration that you totally can stay warm and remain stylish in the winter months. A safe bet combo appropriate for 30-year-old guys.