I hope this .gif file photo shows up... it's called "Cheese and Crackers" #ATK-135 and while I do not have the pattern by Atkinson, the pattern can be located at:
http://www.atkinsondesigns.com/patterns/
I believe the rectangles are based on a 3" and 6" measurement. (I think this could be altered to any multiple numbers 4x8; 6x12, etc.) Looks so simple and clean!
I like it because it's a modern take on the 1930's printed fabric material.
Good luck.