Dusty wine slide sandals Cliffs by White Mountain 9M NWOT

I was hopeful these Glendy slides would fit like my other Cliffs sandals but my feet are too narrow. I bought these on Poshmark but they have not been worn - they've only been tried on by me and the lady from whom I bought them. There is residue from the adhesive price tag on one insole. I consider this pretty red/purple/pink color a dusty wine. These are a lot like Birkenstocks, but I personally find them more comfy (and cheaper!).