100% Cotton for comfort,180gsm fabric,Complies with Standard AS/NZS 4399:2017 for UPF Protection (UPF 50 +),Complies with Standards AS/NZS 1906.4:2010 AS/NZS 4602.1:2011 Day Only,Contrast striped collar, front panel and herringbone trim inside placket,Reinforced chest pocket with pen insert,Straight hem with side splits