What is correct:
The collections stylistics is determined by us as the modern classics.
or:
The collections stylistics are determined by us as the modern classics.
Thanks
You may need to explain what you mean by 'collection stylistics'.
I'm guessing that this is a new fashion collection and you are telling us how you classify it. If I'm right, then:
"The style of the collection is modern classic".
Thank you very much. It's exactly what is meant here.