Add extra protection from electric arcs or flash fires with this Women's Carhartt's Flame-Resistant Twill Shirt. Made of 7-ounce flame-resistant twill, a blend of 88% cotton and 12% high-tenacity nylon, it features two chest pockets with flaps and button closures, flame-resistant melamine buttons, a shaped shirt tail and a button down collar. Main seams are triple-stitched for durability. *Field-Tested *7-ounce flame-resistant twill *Flame-resistant melamine buttons *NFPA 70E compliant