Love this yarn! (Edited 3/11 -- not loving it so much, as seen in the picture showing hole worn in the foot after less than 6 months of wear).

Followed the pattern exactly as written, and it fits nicely. (I wear size 7 1/2 shoes and relatively petite bone structure, if that helps. I’ve heard some say it can be tight around the heel.) I didn’t get the magic cast-on perfectly smooth, so the big toes are a bit sticky-outy, but that doesn’t bother me.

I feel smarter after knitting it, although I’m still kerflummoxed by how the designer ever thought it up in the first place.