For a cool and relaxed getup, consider wearing a blue dress shirt and a crew-neck t-shirt — these two pieces go beautifully together. Serve a little mix-and-match magic with a pair of navy leather brogues. The ability to rock ensembles like this is one of the dividends of reaching middle age.
A blue dress shirt and a crew-neck t-shirt are the kind of a fail-safe casual outfit that you need when you have zero time. If you want to immediately lift up your outfit with footwear, why not throw in black leather brogues? This combo illustrates that looking stylish at 40 and beyond is quite manageable.