For a casually neat look, consider wearing a grey wool blazer and khaki chinos — these two pieces go really well together. Why not complement this outfit with brown leather loafers for a hint of polish? So as you can see, it's super easy to look sharp and stay snug when fall arrives, all thanks to combos like this. Wondering how to dress age-appropriately as you get into your 40s? This pairing is a vivid example.