【Name】 30mome Heavyweight Silk Fabric【Material】100% mulberry silk【Thickness】 30momme【Width】140cm【Features】 Breathable, skin friendly, smooth【Usage】 Shirts, dresses, skirts, pajamas, cheongsam, scarves, headbands, etc Way To Distinguish*When burning a small piece of natural silk,the fire is small and off soon,the fabric will turn to black powders,smells like hair or skin burnt,while the synthetic will burn quickly,then it melts and turns to dark balls when it gets cold. If you choose to purchase 0.5 meters, that is:1 piece: length 0.5 meters x