You can make the One Seam Flying Geese in any size using the following formula:
Size of squares = 1/2 inch larger then the desired finished height of the overall unit.
Height of rectangle = same as the squares you cut.
Width of rectangle = width of the squares times two minus 1/2 inch.
In other words, if you cut 2" squares you would cut the rectangle 2" x 3.5"
Aren't I smart? NO. I found this info online. LOL