Hagen 100% Cashmere Men’s Sweater Size L Preloved item THE ULTIMATE CASHMERE SWEATSHIRT Original price $415. Sold out in this color and size. Hagen did an excellent job curating a collection of sweaters to pair back to his sport shirts this season, and spared no detail in doing so. This ultra-soft cashmere sweatshirt is perfect for layering over a dress shirt for a sophisticated-casual look, or over a t-shirt for an extremely comfortable and stylish loungewear ensemble.