Fabric: BIZ COOL BIZ ECO 100% Certified Recycled Polyester, 160 GSM UPF Rating 15+. Features: Lightweight, soft Houndstooth knit. Knitted rib collar in contrast colour tipping. Hem splits with a stepped hem. Button through piping placket. Includes loose pocket. Sizes: S - 5XL. Colours: Black Graphite, Carbon Blue. Cares: Extras.