Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Shawl Pullover Sweater - This hardy sweater is crafted from a luxurious blend of merino wool and angora and features a traditional shawl collar and handsome buttons covered with genuine leather. Shawl collar. Two button-and-loop closures at the right side of the neck. Leather-covered buttons. Long sleeves with ribbed cuffs. Welt pocket with a leather-covered button at the left chest. Ribbed hem. 90% wool. 10% angora. Hand wash. Imported.