The Polo Ralph Lauren Stretch Cotton Poplin Shirt pairs breathable stretch cotton with a classic button-down collar for versatile smart-casual wear. It’s designed for comfort and a refined look at both casual and semi-formal occasions. Key attributes: Blue | Cotton | Stretch fabric | Breathable | Button fastening | Buttoned cuffs | Button-down collar | Buttoned cuffs | Curved/rounded hem | Embroidered logo | Dimensions & fit: Sleeve length: 65 cm (size M) | Length: 77 cm (size M) | Underarm width: 55 cm (size M) | Shoulder width: 45 cm (size M) | Custom fit | Composition & care: 91% cotton | 9% elastane | Machine wash cold on a gentle cycle. Hang to dry. Cool iron if needed. Do not bleach.