Note, there are errors in the printed pattern.
Row 22 (s/b sl-1, knit 60) and
Row 41 (s/b sl-1, k1, RM1, . . ).

The instructions stop at a point, and you need to write out the rest of the pattern to finish the project, or wing it and pray that you’re on track.

I created a basic table with the general instructions, sans the exact number of repeated stitches, and used a skeleton outline to fill in the rest.

Life lines are required with this type of lace knitting.

Pre-blocked size:
24“ deep
31-1/2“ each for the top of the wings
47“ each for the bottom of the wings