1.Use FRcotton 2.With fire retardant function, 3.GB8965-1988,EN531,EN471. 4.Can be washed 100 times. Product IntroductionMaterial & Features*Use flame resistant fabric*High visible reflective tap equipped at sleeve,front&rear chest,lap and leg;*Zipper&buttons closure on jacket;*Elastic waist to suit all the shapes,*Multifunctional tool pockets on pants sides and closure with snap fastener;Size& ...