This pairing of a white crew-neck t-shirt and charcoal dress pants is an interesting balance between dressy and off-duty. For a more relaxed vibe, why not complete your ensemble with a pair of white and blue canvas low top sneakers? Keep this ensemble ready to go come spring, and rest assured, you'll save a ton of time planning what to wear on more than one morning. Wondering how you should dress as you age into your 50s? This combination is a vivid example.