Service/Counter Coats; A woven 65% Polyester, 34% cotton, 1% carbon-modified Nylon yarn with a 1/8" Grid network pattern. Precure resin, finished resists wrinkles. Just wash, tumble dry and wear. Weighs a scant five ounces/square yard. Test performed on the fabrics @ 50% relative humidity and @ 70°F produce a surface resistivity of less than 2.6X10E6-4.8X10E9 ohms/unit square.