This Blue Harbour by Marks & Spencer men’s long sleeve polo shirt is a timeless wardrobe essential designed for comfort and a classic casual look. Crafted from 100% cotton, it offers a soft and breathable feel that’s perfect for all-day wear across multiple seasons. The bold navy and blue rugby-style stripes, combined with the contrasting white button-down collar, create a smart yet relaxed appearance ideal for both casual weekends and smart-casual occasions. With a regular fit in XL size (approx. 44–46 inch chest), this polo shirt provides comfortable movement and a flattering silhouette for most body types. Its classic button placket and long sleeves add to its traditional appeal, while the durable jersey cotton fabric ensures easy care and long-lasting wear. The piece is machine washable and designed to maintain its structure and vibrant colour even after repeated washing. Perfect for pairing with jeans, chinos, or shorts, this polo transitions effortlessly from day to evening wear. Whether for casual outings, weekend strolls, or relaxed social gatherings, this Blue Harbour rugby-style top captures effortless British style with practical comfort. This piece is in excellent pre-owned condition, showing minimal signs of previous wear with no visible stains or damage. A versatile staple from one of Britain’s best-loved brands, it combines quality craftsmanship and everyday style in a single garment. Ideal for men seeking a classic yet comfortable outfit that works all year round, this Marks & Spencer Blue Harbour long-sleeve striped polo is a must-have addition to any well-curated wardrobe.