Fabric Shell: Flame-resistant, 4.5 oz. (150 g/m²) Nomex® IIIA (93% Nomex® Aramid / 5% Kevlar® Aramid / 2% Other Fiber) Lining: 100% Meta-Aramid, Insulation Package: 10.0 oz. (340 g/m²) 90% Aramid / 10% FR Rayon-Sizes S-3XL. Four concealed snap-front closures, Rib-knit collar, Two large inset slash-welted pockets, One inside chest pocket, Snaps into JNJ8, JLB8, JMJ4 and JLJ8 jackets, sold separately. Care Home Wash and Light Soil Wash