Camp David Washburn Est. 1865 Shirt. A navy heather shirt that features a faux faded Washburn design featuring the Washburn Capstone logo in navy, “Washburn” block text and “Ichabods” script text in powder blue, and white “Established 1865” text on the front. Made with a 50/37/13 Polyester/Cotton/Rayon blend. Imported.