Sally,
If you post your request and additional question in the "Suggestion Box" sub-forum (it's underneath the 'Q Talk" forum heading on), the QVC people will be more likely to see it.
Anything that's Q related (kudos, complaints, suggestions, requests) is much more likely to be paid attention to there.
I checked the clog that you love, and it looks like QVC may not offer it anymore. However, there are some sizes left at Overstock.com and Ebay.com - maybe one will be yours!
HTH 8-)
Feline