100% polyester,Website:http://www.bestpakgroup.com, color fastness is up to 4 levels, pass Oeko-Tex Standard 100 every year, REACH SVHC free, all meet environmental standardsProduct NamesTaffeta RibbonMaterial100% polyesterWidth1/8'', 3/16'', 1/4'', 3/8'', 1/2'', 5/8'', 3/4'', 7/8'', 1'', 1-1/8'', 1-1/4'', 1-1/2'', 2'', 2-1/4'', 2-1/2'', 3'', 3-1/2'', 4''StyleTR-01, TR-02, TR-03Color77 colorsColor ...