A white crew-neck t-shirt and a track suit are the kind of casual essentials that you can wear for years to come. Our favorite of a countless number of ways to finish this ensemble is with a pair of beige athletic shoes. This combination is also great if you're looking for summer wear to make a boring day more tolerable. Just because you've passed the big 5-0, doesn't mean you can't have fun with your personal style, and this combo proves just that.