I looked on several websites and couldn't find any that gave the finished size of this pattern. They all just said uses Hearthside Fabric by Zweigart. Sorry couldn't be more help.

Thanks - has anyone out there made this?

Hearthside is a set size, although it normally has 6 rows by 5 columns of 14 count sauares. 48" x 55". 7" squares. You'll have to cut it down.