A beige overcoat and a beige turtleneck worn together are a match made in heaven. And if you need to immediately up this outfit with one item, why not complement this look with burgundy leather double monks? In the winter season, when functionality is essential, it can be easy to surrender to a less-than-stylish ensemble. However, this ensemble is a striking illustration that you can actually stay comfortable and remain equally stylish during the winter season. And if we're talking dressing ideas for 30-year-olds, this getup looks good on almost any gentleman.