The Marks & Spencer “Blue Harbour” Men's Dark Blue Navy Jumper Pullover in Size Large is a stylish and practical addition to any man's wardrobe. Made from comfortable cotton with a tight-knit fabric, this long sleeve jumper is perfect for casual occasions during the winter season. The dark blue colour adds a classic touch, while the pullover style makes it easy to wear. Machine washable for easy care, this designer jumper from a trusted brand like Marks & Spencer is a versatile choice for everyday wear.