Single T-Shirt Printify Setup

I need someone to jump into my Printify account and take one job all the way to the finish line: publish a single T-shirt.

The design work is completely done—I already have a high-resolution PNG ready to upload—so your focus is the technical setup inside Printify. That means:

• Uploading the PNG, sizing and centering it on the garment
• Choosing colours and sizing variants that make sense for a first launch
• Generating clean mock-ups straight from Printify
• Writing a concise product title, description, and tags that fit the niche
• Selecting a reliable print provider, confirming pricing, shipping zones and margins
• Pushing the product live to my connected store and confirming it shows correctly on desktop and mobile

Please finish with a short note (screenshots or quick walkthrough) so I can see exactly what you configured.

Acceptance criteria: the listing is live, the artwork is centred, all chosen variants add to cart without errors, and mock-ups look professional.