My slipper/shoes arrived and I put them on immediately.  VERY NICE.  Snug though. In other Heflinger glogs I wear a 9 or 40.  These run tighter across the instep and slightly shorter.  I'm a little reluctant to order a whole size up to 10 next time, but they only come in whole size increments.  The arch support is fabulous. I love the fabric.  Oh yah, these will be my everyday shoes.
I have had the slippers now for 7 months.  Very disappointed that there is hole in both slippers at the big toe.  If I had long toenails I might understand this.  I do not.  I have very short toenails and they are filed every 2-3 weeks when I get a pedicure.  The fabric at the toes should be reinforced, especially for the price of the slippers