Body mapped for strategic airflow, with breathable, mesh sleeves, the Aptos Vent shirt helps you stay cool and comfortable when you need it most. VentTEK™ technology features body mapping to enable air flow and regulate body temperature Moisture Movement Technology™ wicks moisture away from the skin Polyspandex pique Vent structure Show collar and placket with snap closure Stock tie loop ImportedAptos Vent Show Shirt Women's Aptos Vent Show Shirt in Navy Spandex, Size: XS Regular by Ariat