For a casually neat look, go for a grey plaid double breasted blazer and a black turtleneck — these two items go wonderfully together. A pair of black leather derby shoes can instantly dress up this look.
Black Turtleneck with Grey Plaid Double Breasted Blazer Smart Casual Warm Weather Outfits For Men
This look suggests it pays to invest in such menswear items as a grey plaid double breasted blazer and a black turtleneck. Rounding off with a pair of black leather derby shoes is a simple way to bring a sense of refinement to your getup.