Westex Ultrasoft® Flame-resistant, 9 oz./yd², Twill, 88% Cotton / 12% NylonTwo-way concealed Nomex® taped brass break-away zipper, concealed snap at top of zipper and at neckMandarin style stand-up, two-way safety collarConcealed snap closure on sleeve cuffElastic waist insertsTwo front swing pockets are topstitched and linedTwo patch chest pockets with flaps and concealed snap closureTwo patch hip pockets have single concealed snap closureLeft sleeve pocketDeep-pleated action backSide vent openings with snap closureRule pocket on right legCare Industrial Laundry - Heavy Soil, Industrial Laundry - Light Soil, Home WashRegular sizes available in style CLB6Long sizes available in style CLB6LNFPA® 2112 Compliant CAT 2 Arc Rating ATPV 12 calories/cm²