Illustrative T-Shirt Design Creation

I need fresh, original artwork for a small run of T-shirts and shirts. The key requirement is that every graphic you craft must be purely illustrative—think expressive characters, detailed scenes, or stylised motifs rather than simple text or generic templates.

Here’s what I’m after:
• 1–3 unique illustrations to start, delivered as layered vector files (AI or EPS) plus high-resolution PNGs with transparent backgrounds.
• Colours separated and labelled so the artwork is ready for either screen-printing or DTG.
• A short note on the concept behind each piece, just enough for me to describe it in marketing copy.

I’m open on subject matter; surprise me with concepts that suit casual streetwear. Clean lines, bold colours, and visual punch are a plus, but feel free to pitch any style as long as it stays illustrative.

When you reply, please include a link to at least two of your previous illustrative T-shirt designs so I can gauge fit. If you can turn around rough sketches quickly and refine based on feedback, mention that too—the ability to iterate is important.

I’ll review portfolios as they arrive and aim to select a designer this week so we can move straight into sketches and meet a tight printing deadline.