Classic fit 100% Cotton for 100% comfort 150gsm double preshrunk lightweight drill Complies with Standard AS 4399:2020 for UPF Protection (UPF 50+) Wide back neck yoke with concealed mesh cooling vents for improved breathability Mesh gusset at underarms for added coolness Two-piece collar with full button-down opening Two front pockets with button-down flaps and pen insert Curved back tail hem