This sack sport coat reframes classic tailoring through a relaxed lens. Crafted from windowpane-check cotton-wool suiting, the plain weave offers lightness and durability, providing trans-seasonal versatility while softening with wear. Self armbands serve as a uniform marker, anchoring the silhouette. self-covered button closure patch chest pocket and hand pockets 3 interior pockets self button-fastening armbands buttoned cuffs with internal RWB Grosgrain trim back vent tricolor lining signature striped Grosgrain loop tab cotton wool blend