Solid proof that a white linen long sleeve shirt and navy jeans look awesome if you pair them together in a relaxed casual outfit. You could perhaps get a little creative when it comes to footwear and complete this getup with dark brown suede tassel loafers. This here is hard proof that one actually can survive the scorching heat, all while looking cool and fresh. When it comes to casual style for middle-aged gentlemen, this getup is ideal.