D4.0 Detachable-sleeves Shirt Jacket combines a shirt-jacket silhouette with a convertible sleeve detail for versatile layering. The standout feature is the covered zip that turns long sleeves into short sleeves for adaptable wear. Key attributes: Blue | Polyamide | Front snap-button placket | Covered zip to convert long sleeves into short sleeves | Snap-buttoned cuffs | Lined | Shirt collar | Long sleeves | Straight hem | Chest patch pockets with flap | Dimensions & fit: Regular fit | Composition & care: 100% Polyamide | Dry clean only.