This pairing of a light blue long sleeve shirt and navy chinos is extremely easy to put together and so comfortable to rock as well! Does this ensemble feel all-too-perfect? Enter a pair of white athletic shoes to spice things up. So as you can see, this combo is a really nice idea, especially for unpredictable fall weather, when the mercury is dropping. This outfit suggests how to keep killing it in the casual style department as an over-50 gent.