Thank you ube. The heart measures 12" tall by 12.5" wide since cogito and like to use them as wall hanging we made ours on the larger side. The strips are 3/4" and 1" finished.
I don't usually work with such small pieces in patchwork (old eyes here) but the strip sets and not having to match the seams made it easier than I thought it would be.
Yes, I crosshatched the background but did not think the heart needed any on this small of a quilt.