DuPont™ Coverall, Standard, Series: QC122S, L, Yellow, 10 mil Tychem® 2000, 38-1/4 to 41-3/4 in Chest, 50 in Waist, 28-1/2 in Inseam Length, 2.5 oz/sq-yd Fabric Weight, Serged Seam Seam, Front Zipper/Storm Flap with Adhesive Closure Closure, Resists: Chemical and Tear