What brand is this vintage dress?

[Peeptoad]

Hi, I am looking to identify the maker of this dress circa 1960's-1970's. I haven't been able to find anything using Google. Any help would be great!
Thank you
Rene

 

[BlackLotusVintage]

It is "KII"
Here is a similar listing on Poshmark (credit to the seller)

https://poshmark.com/listing/Vintage-70s-KII-Bishop-Sleeve-Maxi-Dress-641655015d686b19b6dd8d19

And another on Instagram (credit to the seller)

View this content on Instagram

View this content on Instagram

 

[Peeptoad]

Thanks so much! Poshmark's search is so strange, I actually searched there using "KII" before I posted and found nothing.

 

[The Vintage Vendeuse]

Just popping in to say I think it's KII... K eye-eye, not K ell-ell. (I don't know which you searched.)
When I google the words vintage "KII" maxi dress, with KII in quotes, there are quite a few results.
I read the double capital i as the roman numeral two. It's possible the manufacturer had a main line with a name beginning with K, and this is a secondary line.