EXCEL FR® Flame-resistant, 7.5 oz./yd², Twill 100% Cotton; One-piece, topstitched, lay-flat collar; Two-way, concealed, Nomex® tape, brass, break-away zipper, concealed snap at top of zipper at neck; Concealed snap closure on sleeve cuff; Elastic waist inserts; Two front swing pockets are topstitched and lined; Two chest pockets with flaps and concealed snaps; Two patch hip pockets have single concealed snap closure; Left sleeve pocket; Deep-pleated action back; Side vent openings with snap closure; Rule pocket on right leg; Industrial Laundry - Heavy Soil, Industrial Laundry - Light Soil, Home Wash; Arc Rating ATPV 8.5 calories/cm²; Regular sizes available in style CED4;