For something more on the casually cool side, try this combination of a white blazer and skinny jeans. On the shoe front, go for something on the dressier end of the spectrum by sporting a pair of dark brown suede loafers. You'll always look stylish even despite the scorching heat if you have this outfit as a last-minute grab. Perfect to show the world that even as a younger guy you're confident enough to make your own sartorial choices.