Canberra Hi-Vis Lightweight Contrast 1/2 Button Class D Shirt S/S. Features: 100% Cotton fabric for added comfort and breathability. 50+ UPF rated fabric to block 98% of UV rays. 2 pockets for secure storage. Contrast panels for protection against dirt. Back vent with cool flow mesh. Underarm cool flow mesh panel for ven. Colours: Orange/Navy, Yellow/Navy. Sizes: S, M, L, XL, 4XL, 5XL, XXL, XXXL