BOSS Cotton and Silk Trousers combine refined tailoring with a soft cotton–silk blend. They are designed for formal and smart-casual wear, offering a polished silhouette and everyday comfort. Key attributes: Blue | Cotton | Button and zip closure | Slant pockets on the front | Welt pockets on the back | Belt loops | Suit trousers | Composition & care: 88% cotton | 9% silk | 3% elastane