This casual combination of a charcoal crew-neck t-shirt and jeans is a winning option when you need to look stylish but have no extra time to spare. On the shoe front, go for something on the casual end of the spectrum by finishing with grey athletic shoes. You'll always look stylish even despite the crazy heat if you have this ensemble as a last-minute grab. Those who wonder whether you can still wear modern casual outfits as you pass the big 5-0, this pairing should answer your question.