She loves them very cute and soft made ok but lack quality in the bottoms of the slippers standard one size fits most is true my sona nd i both can wear them comfortably i wear a 88

5 i got a medium they fit like just right i think a 9 would fit my foot better but too loose they are super comfy just wanted something warm to walk around the house with and these were perfect and they are so cute lol super cute comfortable and warm it’s a little small for me i wear a 9” men’s but over all nice house slippers