Paul & Shark Formal Shirt crafted from cotton for smart, everyday formal wear. Clean lines and a classic button-front make it suitable for office use and formal occasions. Key attributes: Blue | Celeste | Cotton | Collared neckline | Button-front placket | Long sleeves | Composition & care: 100% cotton | Machine wash cold, gentle cycle. Do not bleach. Tumble dry low or hang to dry. Warm iron if needed.