ANSTO Hi Vis Cool Lightweight Drill Short Sleeve Shirt AN-BS1895YNVertical cotton mesh back ventilation Underarm cotton mesh ventilation Two button down chest pockets Pen division on left chest pocket Two piece contrast coloured structured collar Fabric 100% Cotton Preshrunk Drill 155gsm 100% Cotton Open Mesh 125gsm Sizes Traditional Fit XS 6XL Features HI VISIBILITY MATERIAL Bisley Safetywear High Visibility garments are developed to be seen in high risk environments and protect you from work place hazards. AS NZS