Get the most out of your performance with this Castore which has been crafted with high-stretch fabric which wicks sweat away from the skin and dries quickly for optimal comfort. The top is super lightweight and is highly breathable to deliver essential ventilation when you are working out, while the all-over reflective print will help keep you safe during night time runs and the Castore branding completes the design. Size selection: Standard sizingQuick dryingBreathable panellingCut for ease of movementReflective printMain: 80% Polyester, 20% PolyesterMesh: 92% Polyester, 8% ElastaneMachine washable