Go for a grey suit and a brown parka for a dapper getup. Introduce a more laid-back twist to by finishing with a pair of white canvas low top sneakers. In winter, when practicality is the priority, it can be easy to surrender to a less-than-stylish ensemble in the name of functionality. But this ensemble is a good illustration that you totally can stay snug and remain equally stylish during winter. Certainly, a good example of mature style.