Shop Unisex's at RalphLauren.com, the Official Site of Ralph Lauren. Wool Crewneck Sweater - An essential for the well-dressed man, this crewneck sweater is crafted from ultra-soft merino wool and features our signature embroidered pony. Crew neckline. Long sleeves with ribbed cuffs. Ribbed hem. Our signature embroidered pony accents the left chest. 100% merino wool. Dry clean. Imported.