If the situation allows a casual ensemble, you can rely on a denim jacket and a white and navy long sleeve shirt. Our favorite of a ton of ways to finish this look is with dark brown leather casual boots. Rest assured this look is something you can totally wear as a mature man.
For a laid-back look, wear a denim jacket with a white and navy long sleeve shirt — these pieces play pretty good together. Complete this look with a pair of black leather tassel loafers for a masculine aesthetic. This pairing demonstrates that in your forties your sartorial options are far from limited.
A denim jacket and a white and navy long sleeve shirt? It's easily a wearable getup that you can wear a variation of on a daily basis. Grey suede desert boots complement this look very nicely. On the lookout for dressing ideas for middle-aged gents? This combo is pretty inspiring.