Maximum sun protection never felt so good: Our new Dri Cast Polo Shirt blocks 98% of UVA and UVB rays thanks to UPF 50+, the best sun protection possible. Based on one of our all-time customer favorites, the knit feels as soft as your favorite tee and dries fast. Active Fit. Recycled polyester/rayon/spandex. Machine wash. Imported. Sizes M(38-40), L(42-44), XL(46-48), XXL(50-52). Men's Dri Cast™ UPF 50 Polo Shirt Bleached Blue Size Xl Polyester/Recycled Materials/Rayon Orvis