Dri-release® Cotton 85% Polyester, 15% Cotton 4.6 oz/ yd The drirelease® fabric blend of the Vance is lightweight and breathable and pays off by wicking and quickly drying, a permanent moisture management that keeps you fresh and comfortable all day long. Features Lightweight, Breathable, Comfortable Performance Knit Fabric Ultraviolet Protection Factor (UPF) 30 Dri-Release® for Permanent Moisture Wicking and Quick - Drying Properties Fresh Guard® Finish for Odor Control Flat-Locked Seams for Added Comfort Tag-Free Neckline Main Materials Dri-release® Cotton 85% Polyester, 15% Cotton 4.6 oz/ yd Fit Semi-Fitted Weight 0lbs 7.1oz (201.3g) Style Number 63220