I was planning to split this collection of pictures from the Festival of Quilts 2019 at the National Exhibition Centre, Birmingham, into two posts, one for red and white, and one for blue and white.
But when I went through the pictures, there were not as many red ones as I remembered.
It still shows how much variety you can make out of a very linited pallette.
And by the way, notice the quilt for the 50th anniversary of walking on the moon in this set: