Portflame FR Class D/N Shirt. Features: Fabric conforms to ARC2 = 9.7cal/cm. Inherent flame resistant qualities will not diminish with washing. Premium sew on flame resistant reflective tape. Contrast panels for protection against dirt. Button front closure. Bio motion tape pattern to. Colours: Orange/Navy, Yellow/Navy. Sizes: S, M, L, XL, 4XL, 5XL, XXL, XXXL