#1Background cuttingaffects: Copies before 06/02/2019
Background cutting without sashing should be: cut x60 2.5in x 4.5in rectangles from the ends cut off in step 1, plus cut x8 2.5in x WOF strips subcut into x60 2.5in x 4.5in rectangles, for a total of 120; background yardage should be 2 2/3 yards.
Official — designer correction see the source ↗