After seeing a few designs I decided to make modifications.
I just added a few notes into the brief. See changes as marked (06/10/2020).

Perhaps thinking of this as an advertisement t-shirt that shows this product to someone who has never seen or heard of this particular product. A diabetic that uses insulin pens may see this and winder what is this product, what doe sit do, and where can I buy it.

Hi, Project Owner
Please give me feedback on my design :)
Thankyou

Hello, Project Owner
Please see our Design #1506202056 give us feedback on Our design :) & If need any Customisation, please told us.

Thankyou,
Project Manager
AR IT FIRM