I am making this from a layer cake I won this year !
I measured and five down will be about right for this quilt. It says 36 by 45 for a wheelchair quilt.
I didn't wash the fabric because it was a layer cake! so their may be some shrinkage so I don't know weather to make it a little bigger or not.I may add a small border when I get it together , right now I need to finish making some blocks.
Have a good one