Classic fit , 100% cotton fabric for 100% comfort , 310gsm brushed fleece for warmth , 2x2 Rib on sleeve cuff and basque for max stretch , Additional mobile pocket inside kangaroo pocket , Pen pocket on left hand sleeve , Complies to AS/NZS 1906.4:2010 Complies to AS/NZS 4602.1:2011 Class Day Only , Complies with Standard AS 4399:2020 for UPF Protection (UPF 50+). Colours: Orange/Navy, Yellow/Navy. Sizes: S, M, L, XL, 2XL, 3XL, 2XS, 4XL, 5XL, XS