A car-wash cloth is an essential tool for cleaning a vehicle. The two most common types of cloths used for car-washing are rags and CHAMOIS. Rags are typically made from cotton or other absorbent materials and are used to wipe away dirt and grime. CHAMOIS are made from leather or synthetic materials and are used to dry the car after it has been washed. Both rags and CHAMOIS are important for achieving a thorough clean and shine on a car.