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 ASNZS 19064 2010 and ASNZS 460212011 Day only Complies with Standard AS 43992020 for UPF Protection UPF 50 Colours LimeNavy OrangeNavy Sizes S M L XL 2XL 3XL 2XS 4XL 5XL XS