Ctn Back HiVis 2Tone fluoro Polo-LS 7XL. 185gsm polyester outercotton back (extra cool and breathable for hot and sweaty conditions) HiVis two tone polo shirt with pocket and pencil partition, stripe collar and cuffs, two tone front and back. Colours: OrangeNavy, YellowNavy, YellowGreen. Sizes: 7XL.