"The Patagonia Essential Polo Shirt pairs organic cotton softness with postconsumer recycled polyester and SEAQUAL Marine Plastic yarn in a jersey blend that works as hard on the material side as it does on the road. The classic polo silhouette moves from the airport gate to the patio without a wardrobe change. What Our Gearhead® Experts Are Saying:""The three-button placket keeps it sharp enough for a dinner reservation after a travel day, and the organic cotton blend holds its shape without going stiff after a wash."""