Persian Carpet, Kashan Persian Rug, rug for entryway. Hand knotted Persian Kashan rug with the regional style and traditional red and navy-blue color. Persian Kashan rugs are known for their durability and reasonable price ranges, commonly made of excellent quality wool on a cotton foundation with a color combination of red, navy-blue, green, blue, beige, and a touch of pink and white color. The usage area for this size rug is entryway, hallway, kitchen, bedside, and other small areas of a home or office. The rug size is 3.6×5.2.