Go for a straightforward yet on-trend option marrying a white long sleeve t-shirt and navy dress pants. If you want to immediately dress down this ensemble with one item, why not add high top sneakers to the mix? Keep this ensemble in your front hall wardrobe when spring arrives, and rest assured, you'll save a ton of time brainstorming for what to wear on more than one occasion. This look is probably what you're looking for as a young gent.