Stone Island Flannel Overshirt combines brushed wool flannel and nylon to create a warm, versatile layer that completes both formal and informal looks. Key attributes: Black | Brushed wool flannel and nylon | Insulating warmth | Chest pocket | Inner pocket | Snap cuffs | Snap front closure | Nylon lining | Overshirt silhouette | Brushed wool flannel texture | Snap-detail trims | Composition & care: 80% Lanavergine, 20% Polyamide (shell) | 100% Polyamide (lining)