... for seasons 100% Handmade Natural Mulberry Silk QuiltFabric: 100% cottonFilling: 100% best mulberry silk with long silk floss, pure natural, not machine ... apply 100% pure, natural and superior silk as raw materials (mulberry silk) of natural silk quilt. We lay great stress on ... detergent when washing it. Please choose neutral lotion and silk fabric special lotion.3) No hot washing, appropriate water ...