You will need to provide a detailed structure of what you need.
Also share Brand guidelines (If You have created).
Share thoughts if you have of what graphic are you thinking
Sharing references helps always.
Post Production
You will get a low resolution Jpeg first, will deliver High Resolution of the graphic in a Doc format over Drive with You after your Approval and Payment.
What's included
Deliverables
Matched with your expectation with a touch of my high end polishing.