This look with a light blue patchwork long sleeve shirt and navy jeans isn't so hard to score and leaves room to more sartorial experimentation. Go for navy slip-on sneakers and you're all done and looking awesome. Think older men can't pull off modern casual outfits? This pairing should prove you otherwise.
Why not consider pairing a light blue denim shirt with navy jeans? As well as very practical, these two pieces look awesome married together. If in doubt as to what to wear when it comes to footwear, introduce a pair of navy slip-on sneakers to this outfit. This ensemble illustrates how to keep killing it in the casual style department as an older gentleman.