88%cotton+12%nylon flame retardant fabric is a blend of 88% cotton and 12% high tenacity nylon. This fabric is durable against normal washing, non-poinsonous, comfortable to wear and safe to human body. this fabric has excellent abrasion resistance and optimize comfort than other fabrics. arc flash clothing made of this fabric offers 75+ extended garment wear life and enhanced protection from electric arc, flash fire, molten ferrous metal.