For the cost these are great lounging slippers for around the house. I wear a size 8.5 my feet have normal arches and a more slimmer foot from say a side profile, but these have a lot of room in the medium. The style i guess is called a mule? So the back of the slipper almost feels like there is no real support to hold your foot in. It feels like a good half size bigger, so this M does say 8-9 and for anyone with 8 or smaller foot, this might feel big. The bottom cushioning is great, very soft cushioning feel. The gray fabric that i got is very soft inswide and feels a little more rugged outside and looks good. The bottom actually has a rubber like tread. For the cost, it's a great lounging house slipper and for the price is good value. So again, just remember if you are on the smaller size like 8 the M will feel big but again, for the price you might just want this to wear around the house so being bigger doesn't really matter.

Very nicely made and comfortable, bought for my son he was very pleased

I buy a new pair every year

Low heel design is too easy to walk out of.

Show to be size 8-9, very tight on my 8, probably won't fit 9.

Indoor/ Outdoor, machine washable, comfortable and warm. Great price.

Love them they feel so comfortable on my feet and so warm

These are very comfortable slippers!

Sized Wrong - Medium is 8-9. that would make Large 10-11, XL 12-13

Isotoner slippers are very warm and comfortable. My feet are enjoying them.