I ordered a size too big but I am not sending these back.  They are so warm and cozy and will fit nicely over thick socks.  The soles are well made and not slippery.  I love these and am considering ordering another pair in a smaller size.  I usually wear a wide width and these slippers were plenty wide enough.  The inside is so soft and fluffy that I can't wait to put my feet in them when I get up!

After wearing these for awhile, they are much too big and I trip on them.  I usually wear a size 10 shoe so I thought they would fit fine but I'm going to have to send them back and get a smaller size..