How about these for wearing with mules or backstrap shoes? I bought them because they were cute, but they've been stored in a drawer unused. I intended to wear them, so I took them out of the bag and removed the tags. The cardboard in the photos is not the original, so I plan to send only the items themselves. Colors: White, Burgundy Both are lace material; the white ones have flower decorations as an accent. Please consider this, keeping in mind that they are not new. Thank you for looking.