A white shirt jacket and a long sleeve shirt make for the ultimate effortlessly sophisticated look. A pair of tan suede espadrilles easily boosts the street cred of your ensemble. All in all, a wonderful choice when it comes to outfit ideas for over-40 gents.
You'll be surprised at how easy it is for any gent to get dressed this way. Just a white shirt jacket combined with a long sleeve shirt. To give this ensemble a more relaxed vibe, why not add light blue athletic shoes to the equation? This getup illustrates that as a 40-year-old guy, you have a wide array of sartorial options.