Kelsi Dagger boots

Kelsi Dagger thigh high black suede boots Size 8.5 Beautiful ruffle detail at top of boot that lace up back of boot Super thin string of what appears to be fingernail polish on inside sole area please see pics. Not noticeable when wearing. Possibility of removal but I am not a professional 😂 so I did want want to attempt it and ruin the suede. Normal wear on heels. Only worn a handful of times so great condition. Boots have been in Their original box in the top of my closet.