Go for something refined yet contemporary in a light blue long sleeve shirt and khaki dress pants. With shoes, you can follow the casual route with a pair of low top sneakers. Seeing as it is getting chillier every day, this look seems a viable idea for the transitional season.
This pairing of a light blue long sleeve shirt and black dress pants is a safe option when you need to look truly sharp and sophisticated. For a more relaxed feel, why not add a pair of low top sneakers to the equation? As you can see here, this ensemble is a really smart option, especially for transeasonal weather, when the mercury is dropping.