An orange crew-neck t-shirt and black jeans are an easy way to introduce subtle dapperness into your casual styling lineup. Why not take a classic approach with footwear and add a pair of mustard suede espadrilles to the equation? This here is hard proof that it is indeed possible to survive the summer heat, all while looking light and breezy. And if we're talking casual style for men in their 30s, this combo looks good on most men.