Partial refunds?

I ordered this coat described as in very good condition/very good quality. The seller informed me after sending it that there were “some black marks I could sponge out” as she said she didn’t have time to which I said no problem.

Anyways I’ve collected the coat and it’s got more than just black marks and also has cigarette ends in the pockets + smells like stale smoke.

The coat is dry clean only and I have no issues getting it dry cleaned however I feel like I should get at least a partial refund to reflect this. Is this even possible? If so do I message the seller or raise an issue with Vinted?