A dark brown shearling jacket and charcoal dress pants are among the basic elements of a versatile menswear collection. For maximum style effect, add brown leather loafers to the equation. We know it's always challenging to stay on-trend in extreme weather, but this outfit is proof that it can be done. As a 30-something Millennial guy, you probably want to start dressing like an adult man. In this case, looks like this are perfect as inspiration.