Shirt: Fabrication 100% Polyester interlock. T-shirt designed with round collar made with main fabric. Sublimation printing for a seamless printing finish. Also includes padded arms. Cool-Tec technology throughout, for breathability and comfort. Perfect performance wear for sporting professionals. Short: 100% Polyester interlock. Shorts include a protecting side panel. Adjustable elasticated waistband with drawstring. Cool-Tec technology throughout, for breathability and comfort. Perfect performance wear for sporting professionals.