Give us your scorecard and we can attest that this Big & Tall Opti Dri™ Performance Chest Stripe Polo will be one of your favorites. Three stripes gliding horizontally across the chest produces a clean look thatâs capped by our Callaway Tour Logo on the left sleeve. The best part about your polo is that it goes with just about anything. Our Opti Dri™ moisture-wicking technology pulls sweat away from your body so you can cool down in the heat, Opti-Stretch allows you to attack the green by providing your arms the freedom to produce a fluid swing and Opti-Shield gives your skin superior protection against the sunâs UV rays. 85% Polyester / 15% Spandex Jersey Fabrication Opti Dri™ Moisture Management Opti Shield™ Sun Protection UPF 50 Opti Stretch™ Flexible Self Collar Short Sleeve Machine Wash Imported