Gosh, I wish these fit me. Size 7.5, leather, and real fur-lined. Tags are still on the soles. These great mules run anywhere from $89-188 on Amazon. There is a number and letter written on the bottom in marker. I didn’t even try to get it off. I didn’t want to ruin the beautiful soles. I have no idea what it is. The thrift owner said it was there when it came in. There is a stickered label inside that states that the interior is real fur. I tried to get a good pic of it without removing it.