For a casual menswear style with a fashionable spin, you can always rely on a grey crew-neck sweater and navy skinny jeans. Look at how nice this outfit goes with a pair of black and white canvas low top sneakers. This look is everything for when temps are dropping and fall is setting in. A nice, less conservative outfit for a 30-something gentleman.
Opt for a grey crew-neck sweater and navy skinny jeans for a casual level of dress. Complete your outfit with a pair of grey suede chelsea boots to effortlessly bump up the classy factor of this look. As you can see, this combo is a really savvy option, especially for in-between weather, when the temps are getting lower. This combo shows that after thirty your sartorial options are pretty much limitless.