BCPOLO Men's Polo Shirt Spandex Short Sleeve Athletic Solid Polo Shirt 90% Polyester, 10% Polyurethane Imported Material : 90% Polyester, 10% Polyurethane (Functional High Quality Coolon Fabric) Spandex Solid Polo Shirt Sleeve: Short Sleeves This shirt using functional fabrics, cool and pleasant.(Coolon Jersey lightweight sportswear Polo shirt) Machine Wash