If you're seeking to take your casual game to a new height, go for an olive bomber jacket and a brown turtleneck. Complete your ensemble with black suede loafers to easily kick up the fashion factor of this look.
Brown Turtleneck with Olive Bomber Jacket Warm Weather Outfits For Men
The mix-and-match capabilities of an olive bomber jacket and a brown turtleneck mean you'll have them on high rotation. Dark brown suede loafers are an easy way to punch up this getup.