1)Composition:100% Cotton 2)Stable Quality 3)Competitive Price 4)Short delivery ... time 5)Comply EN11611,EN11612,EN531,etc Outer Fabric 100%Cotton Flame Retardant FabricFabric styleTwill, Plain, Stain, Drill, Canvas,etcContent/ ... Shirts, Vests, OtherAbrasion Resistance4-5gradeApplicationOil and gas fields, metal smelting, welding, machinery, fire service and other special locations that need thermal ...