DVF cuffs--a tutorial

I've made vented cuffs on knits a few times now, following the directions for the infamous Vogue 8379 wrap dress. They work fine, but leave an unfinished seam allowance on the inside that always seems to fold the wrong way when I put my garments on. I recently made a copy of a Diane von Furstenberg dress that a friend lent me, and spent some time studying the cuff. I think I figured out the method used there, and took lots of pictures when making mine so I could put together this tutorial. I hope someone finds this helpful!! I know I was really confused by the Vogue instructions at first but it does work.

DVF Cuff Tutorial