(Version 3 of our Zim's Designs). Zim's Hamburgers was a popular hamburger restaurant chain based in the Bay Area from 1947-1995. This retro design is part of our collection featuring the old school vintage American restaurants of yesteryear. Printed on our warm & cozy heavyweight unisex hoodie (hooded sweatshirt). We print & ship all of our high quality graphic hoodies in the USA.