Why cashmere is the best? Cashmere is one of the most sought-after fibers in the world, especially for making scarves and sweaters. The material is softer, lighter, and can be up to three times more insulating than sheep wool. But quality cashmere comes at a cost.

How long does cashmere last? Cashmere is one of the most long-lasting fibers around. Connoisseurs claim that garments made from this paper-thin yarn can last up to 30 years–just as long as you show them a little TLC. Heed these six tips, and your cashmere should keep you cozy for years and years to come.