Vintage Barbie doll clone-? drop pearl earrings

This is for a pair of drop pearl vintage doll earrings. I am not sure of the maker. I have heard it said that some original vintage Barbie outfits have come with these earrings. I also think that Uneeda Wendy doll had earrings like these, so I do not know for sure. I will let the buyer decide. I do know that they are vintage and that the doll that was wearing them (a Barbie) had green ear. so they are a little corroded on the metal, but are in nice vintage shape. thanks for lookingplease check out my other Barbie items!