A grey suit and a brown leather belt are a nice pairing worth integrating into your day-to-day casual repertoire. Avoid looking too casual by finishing off with a pair of dark brown leather oxford shoes. Overall, a frequent option when it comes to style tips for 50-something guys.
When you need to go about your day with confidence in your look, try teaming a grey suit with a brown leather belt. A pair of grey suede low top sneakers is a great choice to round off this look. This one is a good-looking but also age-appropriate pairing for a gentleman over 50.