Named for the utilitarian style once favored by naval Chief Petty Officers, this versatile overshirt does above-and-beyond duty on the functional and style fronts—think of it as a spring-and-autumn version of the classic peacoat. It’s excellent for fall layering, especially over a contrasting sweater or vest and another collar shirt. (Throw on a lighter shade of our classic chino to complete the look.) Featuring moleskin trim at the collar and cuff, for extra comfort against the skin; flap-patch chest pockets, and traditional anchor-motif naval shank buttons. 100% wool.