Here's something we noticed recently....fabric panels are back! Whether they are used to just add a dash of color (or in this case be a backdrop FOR color), or to reference shapes like a sail or a tent, simple fabric backdrops can do "a lot with a little".
and if you can add a lot of impact, with a little effort and relatively small budget....it's a very good thing!
Note the various hanging options too - with rope, or invisible wire or hung from a pole, there are a HUGE range of possibilities available. go to it!!