MMQ Part 4

So in part 4 of the Modern Mystery Quilt we assembled the half circles and skinny strips. I changed my mind and used dark brown skinny strips.

And created seven 40" strip sets. This photo is fairly true to the colors:

Here are all the parts. I still can't imagine how it goes together.

I hope we don't need alot more background, I'm running short. I have no idea what batik this is, or where/when I purchased it. I've tried to match it and was not even close both times. I do wish batiks were marked.