I finally settled on a pair (well, actually two) of lace-up flats, which I found in a local store. They're a great inexpensive find, and I'm truly satisfied. The fact that I found them in cheetah as well, sweetened the deal! I also ran across the caged booties, pictured below. They were sitting on a lower rack among other shoes, but they immediately stood out. Unfortunately, they're no longer available anywhere online, with the exception of a size 8 on Ebay.