Rachel Zoe Nude Transparent Clear Heels

Rachel Zoe nude heels with transparent panel and gold accent heels. Super chic - they just don’t fit me post-pregnancy. Barely worn. Love these so much. Size 8 There is a tiny blem mark on side of 1 shoe (see photo). I have no idea what this is or how it got there? May come off with a little alcohol dab. Can’t see this when wearing them but just a mention.