This premium, everyday work tee is durable, stain-resistant, and features underarm ventilation to regulate body temperature. Made from smooth cotton jersey fabric and finished with a standout graphic. Rebar Workman Born For This T-Shirt Product Features : VentTEK™ technology puts airflow where you need it most to keep you coolMoisture Movement Technology™ helps keep you dryGreater Arm Mobility™ lets you move freelyStain repellent, Long back hem helps keep you covered while you bend and stretchContrast top stitching, Hidden pen slotReinforced pockets with hidden penpencil slot Men's Rebar Workman Born For This T-Shirt in Black Cotton, Size: Large_Tall by Ariat