Marry a v-neck sweater with a white dress shirt to look classy but not too formal. To give your overall getup a more elegant spin, introduce black leather dress boots to the mix. If you're frequently worried about dressing your age, this ensemble is a safe option.
White Dress Shirt with V-neck Sweater Smart Casual Cold Weather Outfits For Men After 40
This combination of a v-neck sweater and a white dress shirt is really jaw-dropping, but it's also very easy to wear. So if you're scouting for dressing tips for middle-aged gentlemen, this outfit is definitely worth saving for later.