We added more ventilation to our best-selling, quick-drying Open Air casting shirt to keep you even cooler in hot, tropical climates. A superlight performance blend of recycled polyester and spandex with perforated fabric under the arms to the sleeve cuffs, at the pockets, and on the back for extra breathability. Active Fit. Recycled polyester/spandex. Machine wash. Imported. Sizes S(34-36), M(38-40), L(42-44), XL(46-48), XXL(50-52). Men's Long-Sleeved Ventilated Open Air Casting Shirt Vapor Size Small Polyester/Recycled Materials Orvis