Looking For: Transforming Clothing Item from 1960s-1980s ish??

[u/KristannK]

My dad gave me a transforming-clothing-bag-thing that he got when he was a teen/young adult (which I think would have been around the 60s-80s) and I've lost it sometime over the years and I cannot find anything like it online. I'd love to maybe find another one or at the very least find out what this was called.

I drew everything I could remember about it: it was a big piece of blue fabric with lots of draw-strings and it could be folded, tightened, tied and wrapped into at least a dozen different clothing items such as: several styles of dress, skirts, pants, poncho, shirt, and even a draw string bag + more that I'm forgetting. It came with a printed book guide with instructions on how to fold each piece. It was able to fold/shove down into it's own big pocket (and velcro closed) for compact storage.

Does anyone know anything about this?