BOSS Slim-fit Jacket in Tech Linen is a lightweight, breathable blazer designed for smart-casual wear. Its unlined, refined silhouette makes it a versatile layering piece for transitional seasons. Key attributes: Dark brown | Tech linen | Breathable fabric | Stretch | Lightweight | Machine washable | Two-button closure | Patch pockets | Welt chest pocket | Inside welt pockets | Notched lapels | Unlined construction | Unstructured silhouette | Button cuffs | Dimensions & fit: Slim fit | Composition & care: 66% Linen | 32% Viscose | 2% Elastane | Lining: 58% Polyamide | Lining: 42% Polyester | Sleeve lining: 58% Viscose | Sleeve lining: 42% Polyester | Cold gentle machine wash; reduced spin speed. Do not bleach. Do not tumble dry. Iron on low heat. Reduced dry clean.