Patron Saint Flame Retardant ARC Rated Coverall with 3M F/R Tape – OrangeFabric: 311 gsm Cotton Drill Patron Saint F/R taped coverall with flap cargo pocket on lower leg. Press studs & gusset sleeves. 3M8935 F/R & Anti-static Reflective Tape ARC Thermal Protection Value – ATP Rating: 14 cal/Cm2 (Calories per cubic centimeter) Comply with ASTM F1959/F1959M-12 Standard. HRC:2 Comply with Oeko-tex100 Certificate, safe to wear against skin. 50+ domestic washes @60 degrees celcius. Sizes: 77R – 112R 92S – 132S