Rather than having a huge professionally printed banner, which can look a bit corporate, why not show off your talent as a maker by crafting your own signage? Description from craftmakerpro.com. I searched for this on bing.com/images
made from thin, coated, scrap particle board and flashing, The flashing is glued, and the hinges (which are upcycled) are put on with white craft brads, lol! Total cost to me: under $3. If you had to buy the hinges and board you could probably make both for under $10.