Sher cuddly, warm slipper. All thing I've read in the other reviews of this manufacturer that the shoes you should order one size smaller, because they would be realtiv large. This is the case. I usually size 42, but these purchases here in 39-40. If they were bigger I would slip out because they no similar elastic have. Therefore, one runs a little on the edge, but as slipper is not a problem. Otherwise, super warm!