Nain carpets are often woven in areas around the city Nain, not necessarily in the city itself. The familiar pattern of Shah Abbas have been successfully used in the Nain carpets. The warp in these carpets is typically of cotton. The warp consists of a number of threads that are referred to as "La". Fine woven Nain have 4 threads (4La). Today, the city Nain produces only very stylish 4s of quality La.