The Name of This Block?

Saw this picture on the internet and am trying to figure out where the block is or how it is pieced. I usually can isolate the block and tell how it goes together but this one has me stumped. I can see how the ribbon effect is done on the border. This looked like it might be a candidate for a project made with jelly roll strips that some of us exchanged at a get together (fun time, girls) last night. Don't have to worry about getting it done until next year at this time! Any ideas what this is called and how to do it? It reminds me of a caned chair seat. We traded batiks - they are so gorgeous! (Click to enlarge)