Pile: 100% Cotton; Overall: 92% Cotton, 8% Polyester. Width: 54". Repeat: None. Finish: Water Repellant. Cornerstone Collection. Cleaning Code: S (Solvent). S (Solvent). Over 50,000 Double Rubs (Wyzenbeek, Cotton Duck). Can be used with a barrier cloth in order to pass Cal 117: 2013 Sec 2 in California. UFAC Class 1. NFPA 260 Class 1. Class 5.0 (ASTM D3511). Origin of Fabric: China.