Coolibar UPF 50+ Men's Short Sleeve Everyday T-Shirt - Sun Protective Cotton/Viscose from Bamboo/Spandex Blend Pull On closure UPF 50+ - protects against 98% of UVA and UVB rays ZnO SUNTECT&reg;: Super soft against the skin, lightweight, cool and comfortable with the highest quality zinc oxide protection Authentic t-shirt will have Coolibar logo on wearer's left sleeve and tagless Coolibar tag on inside neck Straight hem; 29 inch body length (size large); Easy care: machine wash, tumble dry; Imported Recommended for everyday leisure, running errands, outdoor events like watching your favorite sports team or grabbing lunch on the patio with friends and family. Great for gardening too!