If you want the best cashmere sweater vest value, you’ll find it right here. Ours offer the same fine quality as the ones you see in better stores, but costs about half. Every Lands’ End cashmere vest is knit using the downy undercoat of the Kashmir goat, the lightest and warmest natural fiber on earth. We only accept cashmere from Inner Mongolia, home to the world’s most luxurious cashmere fleece. And we specify plusher two-ply yarn, rather than the usual one-ply, so our vests are warmer and longer lasting. Dry clean or hand wash. Imported.