OccuNomix LUX-LSET2B-YL Classic Standard Long Sleeve Wicking Birdseye T-Shirt with No Pocket, Class 2, 100% ANSI Wicking Polyester Birdseye, Large, Yellow (High Visibility) OccuNomix's Wicking Birdseye T-Shirts are the most comfortable T-Shirts. Wicking Birdseye is the fabric's pattern - smooth, clear finish and small diamond-shaped figures with a dot in the center of each suggests the eye of a bird. It is very soft, lightweight, absorbent & launders well. This unique design and pattern helps wicks sweat away, keeping you dry and comfortable. ANSI/ISEA 107-2015 Class 2 2 Silver reflective tape 100% ANSI Wicking Polyester Birdseye, 3.8 oz. fabric weight. Up to UPF 30 Protection. No Pockets. Available Sizes: Small to 5X-Large