Pull On Closure Imported 93% Polyester, 7% Elastane Machine Wash Windridge Ss T-shirt Lightweight & Moisture-Wicking | Lightweight, Breathable, And Moisture-Wicking Performance Knit Enhanced Breathability | Mesh Side Panels Improve Airflow Comfortable, Chafe-Free Construction | Forward-Set Shoulder And Side Seams For Additional Comfort With Or Without A Backpack; Flatlock Seams Reduce Irritation And Chafing Built-In Sun Protection | Sun Protection With An Ultraviolet Protection Factor (Upf) Of 50 Increased Coverage | Drop-Tail Hem Increases Coverage And Won'T Ride Up. Color: white