I got these in ivory small/medium. I wear a size 6 and they just barely made it on my foot. The bottom part, below the seam, is thick and lined with a fake furry fabric, so they should be very warm. The upper part is is simply a sweater knit and sock-like so it slouches.

They are very cute. They look like they would be machine washable in a net bag and air dried, but because they are so small, I'm hesitant to wash them. They also don't look very sturdy.

They were very low cost, about the cost of a pair of socks, so I feel I got my money's worth. I still give them 3 out of 5 stars.