Made of flame-resistant, 5.7 oz. twill, 88% lyocell/12% polyester; 7 oz. stretch twill 86% cotton/12% nylon/2% spandex fabric. Features banded collar with red trim at neck seam, cuffs with button closures, tailored sleeve placket, hemmed front placket with button closure, concealed sleeve pockets with concealed closure on left, princess seams at front body for feminine fit, stretch woven mobility panel at back armhole, and full side seam gusset. Arc rating: 6.3 cal/cm², CAT 1.