They fit my husband's feet (though I didn't manage to get a photo of him wearing them). He's a size 9. Here you can see them on my size 8 feet.
In an attempt to make them skid resistant, I used the technique suggested in this blog post (link removed 3/2017). My husband found the Plasti Dip for me at Home Depot.
I might should have added another layer of the Plasti Dip but I could definitely feel the resistance on my wood floors.