The fine item you are considering is an Antique San Francisco The Noble Frankfurter Original Polk Street Banner Sign. This amazing bit of San Francisco history is an original banner from “The Noble Frankfurter” which was located on the corner of Polk and Jackson Street from the late 1960’s to late 1970’s. The banner measures approximately 66″ by 47″, and is made of a very heavy material, with the letters and hand painted hotdog man stitched on. The banner is two sided (the same imagery on both sides), and while it shows wear, it still makes a great overall impression. Please see my photos to have a look at this nice item.