Are 4 ply cashmere sweaters worth it?

There are 2 ply and 4 ply cashmere sweaters most common on the market.  While 4 ply cashmere sweaters are usually more expensive, are 4 ply cashmere sweaters worth the extra money?  Yes, they are worth it. 4 ply cashmere sweaters are produced from cashmere yarn with four cashmere threads twisted together.  So, these sweaters are more durable with additional weight and warmth. Therefore, 4 ply cashmere sweaters are perfect for cold weather.