Flags International offers 3’x 5′ polyester flags for the Mariners. The Mariners flag is printed on polyester material and has a 100% bleed to show the logo clearly on the back with the colorfast dye process. The heading is fitted with D-Ring attachments for use on any flagpole. This Seattle Mariners flag is double stitched on the hems for long lasting durability. Check out all the flags and banners for you’re other favorite teams. Flags International offers the full array of flags from Major League Baseball, the National Football League, the National Basketball Association, the National Hockey League, Major League Soccer and NASCAR. Designs may change depending on Manufacturer.