Features: 2 piece, reinforced structured collar. 2 pleated chest pockets with button down flaps and mitered corners. Left chest pocket with pen division. Double back pleats for increased shoulder movement. Double layered yoke on upper back. Full button-through style with buttoned, adjustable sleeve cuff . 65% Polyester/ 35% Cotton Yarn Dyed Poplin (120gsm). Meets the following Australian standards:Sun Protection AS/NZS 4399. (15+).