For those bigger women sizes where the feet needs to go down a narrow boot leg the material should be flexible enough that one can get in and out no problem.  The material under the zipper was just not flexible enough for me to get into the boot comfortably at all.  rather disappointed in this feature but found the booth cute and really an exciting addition to my wardrobe at that cheap price.  so just a suggestion if you can cater to those of us who have larger size booth fit, that would be one area to help us out.