I know, it must be hard to imagine it-- neither of us had ever seen anything quite like it. It's kind of like this http://images.google.com/imgres?imgu...%3Den%26sa%3DG
except that the zig-zags were running horizontal, the edges of the scarf were straight, and with the "spines" actually higher-- sloping up like roofs. If you ran your fingers over it, you could feel the rise and fall of each zig-zag.
I will see if she can send me a photo, but because of her traveling, will not be for a while.