Charm packs could be used for this quilt or you could cut your own squares. If you cut your own squares, then you can chose the size of your squares. As I have a six inch width ruler, I usually cut my squares to the width of my ruler.
After sewing my squares together, the finished square size is 5 1/2 inches. So cutting down the middle of the square should measure 2 3/4 inches from the sewn seam.
Rearrange the strips, making sure that no two same fabric rectangles are place next to each other. Then sew the strips together.
In this photo, one quilt top is made with 6 inch squares and the other with 5 inch squares.Then add borders, quilt and bind.
Then add borders, quilt and bind. This is a quick project that can be made in a couple of hours.