looking at what I have so far, I think the denim will ravel pretty good. (I hope).
I still need more purple fabric, so still on the hunt for purples. Had to add black to it, so as to have enough, but still going to be short on purples.
I will try to take a pic of it tomorrow when I have better lighting, just to show what I have so far. (might end up ripping part of it out as I did not put the squares where I wanted them and it bugs me)