Zegna Oasi Lino Overshirt blends lightweight linen construction with a streamlined mandarin-collar silhouette, designed for refined smart-casual layering and warm-weather use. Key attributes: Gray | Linen | Concealed front button closure | Chest and lower pockets | Inner membrane lining | Side slits | Long cuffed sleeves | Mandarin collar | Hidden/concealed placket | Tonal leather Zegna 232 Road brand mark on the back | Dimensions & fit: True to size fit | Regular fit | Composition & care: Main body: 100% Linen | Lining: 100% Linen | Leather details: Calfskin | Do not wash. Do not bleach. Do not tumble dry. Iron at max 110°C. Professional dry clean in tetrachloroethene and hydrocarbons, mild process.