71% Nylon, 29% Cotton. Width: 51". Repeat: None. Cornerstone Collection. Cleaning Code: S (Solvent). S (Solvent). 100,000 Double Rubs (Wyzenbeek, Cotton Duck). Passes California Bulletin 117: 2013. UFAC Class 1. NFPA 260 Class 1. Class 4.5 (ASTM D3511). Origin of Fabric: Taiwan.