Shop the Archdiocese of Seattle Apparel Store for a wide selection of men’s polo shirts at Prep Sportswear. With short sleeve and long sleeve styles available, there are hundreds of different ways for you to customize Archdiocese of Seattle polo shirts for men. Whether you are a student, parent, alumni or faculty member, your customized Seattle clothing shows your pride and support for Archdiocese of Seattle. Looking for something a little more on the casual side? Check out our collection of customizable Archdiocese of Seattle Men’s T-shirts , Sweatshirts and Hats .