Required Graphic Design,3D Design freelancer for Graphic Designer needed to iterate on tshirt idea job

I have several design ideas that need a graphic designer to help come to life. The ideas are for t-shirt designs and I'd like help iterating on 1 idea 10 times to give me options to pick for production.
The deliverables are illustrator files containing the designs and output for what the idea would look like printed on for both black and white t-shirts in a PNG format with a maximum file size 50MB
and a recommended size 4500 x 5100 px ( I am using a print on demand service and the input for that service accepts PNG files with a transparent background). The text content of the design is a is 'Minofec Nice' with a word 'Nice' crossed out.

Skills & Expertise Required

Graphic Design 3D Design