A variegated thread was the perfect choice for the quilting. It works well with the many colors and patterns of the fabric. Linda of L&R Designs used a large meander quilting design that does not compete with the busy print fabrics.
Here is a quick tutorial on how to construct the block used in this quilt-
For each block you need-
3-5" squares of light fabric
6-5" squares of dark fabric
Sew 3 squares of light fabric together. Sew 2 sets of 3 squares of dark fabric together.