... by our company is finished by special technique..... 100% Cotton Flame Retardant Fabric produced by our company is finished ... Weight150gsm,180gsm, 210gsm,260gsm,320gsm,350gsmtreatmentProban,Pyrovatex,FrecotexColorsRed, Orange, Blue, Navy, Yellow etcWorkwear Wash TimesMore than 50 timesPackingby rolls, ... also can be used as decorative fabric. 320gsm 100% Cotton Flame Retardant Protective Cloth Fabric