LOL... Okay, I saw the pix BEFORE I really read the post and my first thought was, "OMG... People will knit ANYTHING!" My second thought was, "Wait, wasn't someone looking for something like this once as a gag gift?". THEN I read your post.
I'm sure it will stretch... (fingers crossed) and fit your FOOT lovely.
__________________ OTN: Scarf for DD, Cabled Baby Sweater for DS, Tuscany Shawl, test knit for a hat, Hippie Bolero (test knit...being a pain in the you know what)