This futon cover is made from fine, high quality, 100% cotton fabric that has been treated to be anti-bacterial, mite-resistant, and odor-resistant.Even in Japan, there are only a handful of factories that can dye cotton fabric such a beautiful, deep color. This elegant cover is produced using superior Japanese dyeing technology and sewing techniques. The cover has excellent mite-resistant, anti-bacterial and odor-resistant qualities, and can be washed at home. (We do not recommend using tumble driers as they can cause loss of shape and shrinkage.) This original product is only available from EMOOR.