Hi Bluelady, Here's what Judy said in her first post.
"Fabric A -- 44”
This will be my only hint; I am doing the border with the A fabric and uses 16” WOF of the 44” fabric requirement. You will need additional 16” of one of the other fabrics and less of A if you choose to have a different border. You may wish to decide on the border at the end of the clues. "
So I'm pretty sure that everyone needs an A fabric, and needs 44" if using it also for the border, or 28" if using something else for the border.
Got mine all washed and ironed today so I'm ready.