If you're on a mission for a casual and at the same time dapper look, consider pairing a denim jacket with a short sleeve shirt. If you feel like stepping it up a bit, introduce a pair of grey suede brogues to this outfit. This getup is most probably exactly what you're looking for as a man in his forties.
A denim jacket and a short sleeve shirt worn together are a perfect match. If you want to immediately elevate this look with shoes, add grey suede loafers to this look. As you can see here this combination is something you can totally wear as a 40-something guy.
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