... NE FROM 6S TO 40S 100% Pure Cotton yarn: Produce Name(Brand Name) 100% Unadulterated Natural Cotton Yarn (Rilong) Material All are raw ... from xinjiang province and etc which can supply top-grade cotton.FeatureEco-friendly , Anti-Bacteria, Anti-Pilling,high tenacity , reliable qualityTechnics ... range1/20-80 , 2/20-80 Strength 300N~1000N Color Pure white only,if need color,we can be agence.Evenness25 ...