PETER MILLAR LS Men's Navy Blue Sweater 100% Merino Wool Medium Navy W/Logo The Peter Millar LS Men's Navy Blue Sweater is a stylish and comfortable pullover made from 100% Merino Wool. Featuring a classic mock neck and long sleeves, this knit sweater is perfect for casual wear or golfing activities. The sweater is accented with the Peter Millar logo, adding a touch of sophistication to the solid navy blue color. With a breathable fabric wash and machine washable care instructions, this sweater is both practical and luxurious for the modern man.