I bought this same style and size Daniel Green slipper last winter and it was my favorite. The one this year is a little different and not quite as comfortable.  The fabric is warm but shapeless so the sides droop and my heel slips as I walk so I only wear them for lounging, which isn't very often.  I had planned to buy several pair but will wait and try them again next year. My old ones are almost worn out but still my favoites.