This one of a kind vintage Persian Heriz rug was hand knotted in Iran before 1920 using 100% wool and vegetable dyes. It features a medium thick pile. Note that there are some areas where the rug is worn down to the foundation (no pile). These areas have been dyed to match the colouring of the original pattern - see final photos. The rug has been professionally cleaned. Spot clean with soap and water as needed, or have the rug cleaned by a professional if necessary in the future.