The Lanai Cashmere Blend Socks are made with 70% wool and 30% cashmere. With the added resilience of wool, the Lanai socks offer a soft yet durable wear making them ideal for both relaxation and everyday use. To preserve the softness and quality in cashmere, handle Lanai Socks with care. We recommend airing it out naturally before washing for a fresh scent. And for smaller stains a gentle hand wash and laying flat to dry works best.