Classic fit , 80% Polyester for durability and 20% Cotton for comfort , 330gsm heavy fleece , Cotton Twill pen pocket added to sleeve at wearers left side. , 2x2 rib with 8% elastane on sleeve cuff opening and bottom hem basque , Front kangaroo pockets , Dust Panels at Body & Sleeves. , Two additional side pocket with pen insert , Complies with AS/NZS 1906.4 :2010 and AS/NZS 4602.1:2011 Day only , Complies with Standard AS 4399:2020 for UPF Protection (UPF 50+). Colours: Lime/Navy, Orange/Navy. Sizes: S, M, L, XL, 2XL, 3XL, 2XS, 4XL, 5XL, XS