Nice thick high quality carpet. Very comfortable and beautiful. There were some woven in gray that first appeared like dirt but since it is all over the carpet, we understand that it is part of the wool fibre. I would prefer no dark fibres woven in as it makes it look like dirt at first sight. It takes a while getting used to this. However, the carpet is extremely heavy - we ordered a 12 by 15 feet carpet for the master bedroom. It gives a warm tone and an overall high end feel to the room. Delivery service was superb - the delivery team was kind enough to bring it upstairs for us!