A tan raincoat and a crew-neck t-shirt are the kind of casual essentials that you can wear for years to come. Our favorite of a countless number of ways to complement this outfit is with brown suede boat shoes. Keep this ensemble ready to go when warmer days are here, and rest assured, you'll save a ton of time getting ready on more than one morning. Wondering how to master casual style as you pass the big five-oh? This combination is a vivid example.