HiVis Cool-Breeze Ctn Shirt w/ Double Hoop On Arms & X Back CSR RTape-LS. 190gsm cotton with under arm cotton mesh vents, twin button down flap pocket. (Bio-motion taping on sleeve). Cross back style with additonal tape on tail, CSR Reflective tape. NSW Rail Compliant. Colours: Orange. Sizes: XS-6XL.