One package of extra foundations will increase your quilt size to 84" x 84" when combined with your original pattern.

Two packages of extra foundations will increase your quilt size to 96" x 108" when combined with your original pattern.

Three packages of extra foundations will increase your quilt size to 108" x 120" when combined with your original pattern.

Four packages of extra foundations will increase your quilt size to 120" x 120" when combined with your original pattern.