The obis that Japanese women wear with their kimonos are some of the most beautiful textiles in the world. The vintage ones are collectible and can also make beautiful home decor items, such as pillows and this table runner. The main pattern is the abstract pattern sash or obi, made of raw silk. The borders and reversible back are 100% quilting cotton and there is a third layer of cotton batting to protect your table. 18 inches wide by 78 inches long. Please take a look at the other runners I have available. Spot clean or Dry clean.