a leg question…

I posted this to the CCCC web board, but just in case any of my myriad of readers aren’t members of the CCCC. I picked this pair of legs corkscrew a while back, and thought it was interesting that on one side it is entirely flesh celluloid, but on the reverse it is half stocking half flesh. Does anyone out there have a similar pair of ladies legs? Or, is this some odd variation?