Few fabrics feel as luxuriously soft as cashmere, so Arch4's 'Partridges' set will be your first choice for lounging at home. Rib-knitted for a more robust handle, it has a slouchy V-neck sweater and wide-leg track pants. Wear yours as a set or mix and match with other styles. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.