This was made by a very talented woman I found on E-Bay. It’s a SHALOM Emboidered Bathrobe with Stars of David design made to fit Barbie or any of her relatives.

What Allee has to say about this:
I love that Barbie can now drip dry with the Chosen People. Looks like the person you found on eBay who customizes Barbie clothes made this out of a washcloth which makes me like it even more.