Need help with Barbie clothes identification

[Wadatsumi]

Hello and thank you very much for your help in advance.

I had these Barbie negligees in my childhood and wanted to collect them again, but after long, long research I only managed to find these pictures without names.

Please if anyone know the years in which these came out and their names, if they have any, please let me know.

Here are the pics:
https://mobile.willhaben.at/kaufen-und-verkaufen/d/raritaet-barbie-nachthemd-mit-hund-80er-jahre-neuwertig-222131875/?sid=1507465385671

https://mobile.willhaben.at/kaufen-und-verkaufen/d/raritaet-barbie-nachthemd-mit-baer-80er-jahre-neuwertig-222131929/?sid=1507465385671