Saint Laurent Prince of Wales Wool Flannel Jacket — a single-button blazer crafted in a Prince of Wales wool flannel. Ideal for smart-casual and formal looks, it combines tailored structure with refined detailing. Key attributes: Gray | Wool | One-button front closure | Two front welt pockets with flaps | One chest welt pocket | Two inside welt pockets | Back vent | Silk lining | Padded shoulders | Notched lapel | Prince of Wales check pattern | Single-breasted silhouette | Four-button cuffs | Composition & care: 100% wool | 100% silk (lining) | Do not machine wash. Do not tumble dry. Do not iron.