Thanks for all the tips and comments ladies!
Rae, you're totally right that I prefer real leather, but it's been near impossible to find something in real leather, in a style I like, that will fit my monstrous calves
I think the general consensus is "worth a try", so I think I will and then post some pics to get a final opinion.
Angie, I am feeling much better now that I was feeling for months before surgery, so it's already a success. I just need to remind myself it's a slow and deliberate recovery, so I need to be patient. I really miss getting dressed in real outfits though... it's been 3 weeks since I was able to wear anything other than loose pants and fuzzy clogs.