Men's Black Cotton Twill Button-Up Long Sleeve Shirt M

This COS men’s long sleeve button-up shirt offers a refined yet casual aesthetic that is perfect for all-season wear. Crafted from 100% cotton twill, it combines breathable comfort with durability and a soft hand-feel. The solid black hue adds versatile sophistication, making this shirt suitable for both laid-back days and smart-casual occasions. Designed in a regular fit, it delivers a structured silhouette without feeling restrictive. The classic collared neckline and clean front button closure ensure timeless appeal, while subtle detailing such as buttoned cuffs highlights COS’s minimalist, modern design philosophy. The midweight cotton construction provides warmth in cooler months while remaining comfortably light for spring and autumn layering, allowing it to pair seamlessly with jeans, chinos, or smart trousers. Its easy-care nature and machine washability make it as practical as it is stylish. Ideal for casual office looks, everyday wear, or weekend social outings, this COS black twill shirt embodies effortless sophistication and functionality. A wardrobe essential for the modern man who values quality fabric and understated design. In excellent pre-owned condition with minimal signs of wear and no visible flaws, this piece retains its crisp structure and deep colour. The size label reads CN 175/100A, corresponding to a UK Medium. A dependable and versatile staple, this shirt offers long-lasting appeal and comfort, representative of COS’s commitment to quality and timeless craftsmanship. Perfect for layering under knitwear or jackets during colder months, or wearing solo for a sharp contemporary look through the seasons. Whether for smart-casual offices, evenings out, or relaxed weekends, it strikes the ideal balance between polished minimalism and everyday ease in premium cotton fabric.