these could have been great but they run small-to-size. I wear a 9 1/2 wide shoe so I ordered the 9-10 size which usually works, but my toes are cramped in these, and the ankle seam is low and creates a chafed raw red line. I can bear to wear these too-small booties for short times. so far they show no sign of stretching. if I had not worn them I would return them. They are soft and should have been cozy. I you try them, order bigger than usual.