Classic fit , 65% Polyester for durability, and 35% Cotton for comfort , 210gsm pique knit fabric , Reinforced herringbone tape in back neck , Easy care, reduced pilling fabric , Complies with Standard AS 4399:2020 for UPF Protection. Colours: Black/White, Navy/White. Sizes: S, M, L, XL, 2XL, 3XL, 4XL, 5XL