I am really new to quilting, (1 Year) so I really didn't understand what you were describing, but now that I see the photo, it is very clear now! Wow I love the effect and I can see the 2 different size squares. I know that I am not ready for that yet, as I get confused enough lol. My first quilt was a scrappy one for donation and then the next two were laps quilts using a Single Irish Chain pattern by Eleanor Burns. Her patterns are really easy to follow for a beginner and I believe that I will continue to use her patterns for the next 2.
Andi