Wow, this thread is very informative. Thanks for the info Chloe_78 and
Gucci Diva. I would never have thought to ask the store to stretch my shoes.
I've also never heard of a heat stretcher. I brought a pair of patent CL Iowas to be stretched even though I had been warned patent barely budges. I didn't know to look for a heat stretcher. They did stretch just a tiny bit but they are still a bit too tight. I'll have to find out if my cobbler used a heat stretcher. If not I'm going to have to pay again for them to be heat stretched.
Kamilla, sorry I can't help much. I just got a pair of patent decollettes. I wore them out once to a show and I was mostly sitting so I don't know if they stretch. Sounds like you got a lot of info from everyone else though. I know I did!