In case you haven't figured it out yet (or seen my Ravelry update), they are the French Press Felted Slippers by Melynda Bernardi. They knit up quickly. Really quickly! Most people could probably get the knitting done in a day. The seaming wasn't so much fun, but then again you're listening to someone who will knit in the round at any and every chance. I got these done in 6 days which included a day of downtime for button shopping. Perfect match, I'd say!
I made them for my mother for Christmas. The strap came out shorter than I would have liked, and the toe area is much wider than I anticipated. But I know my mother will appreciate them for the hand knit love that they are. She is definitely knit worthy.