Content: 100% Polyester; Width: Manufactured to dimension specifications; Weight: 18.0 +/- 1.0 oz./square yard; Backing: None; Finish: None; Repeat: None; Directional: No; Abrasion: 250,000 Double Rubs; Breaking Strength: Warp 200 lbf. / Fill 150 lbf.; Pilling Resistance: Class 4; Crocking: Dry Grade 4 / Wet Grade 3; Lightfastness: 40 Hrs. - Grade 4; Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1; Cleaning Code: WS