Introducing the Sadie—crafted from 100 percent pure cashmere that transcends seasons and trends. That certain je ne sais quoi: effortless style that speaks volumes without saying a word. 12-Gauge weave: Optimal balance of weight, softness, and airflow for pure comfort. High breathability: Good airflow keeps you cool during warmer days, and cozy in cooler temperatures. Long-lasting: Made from the most durable fiber known to withstand the test of time.