Hi @KinikuMan88 ,
The Easify Product Options app, with its Option URL (cross-product link) feature, makes it easy to combine products that share the same design - generated from Printify - while keeping them as separate products so that Printify can still process the orders.
Specifically, you can use the app to create shirt type options and display them as either Image Swatches or Dropdowns. When customers select an option, they will be redirected to the corresponding product page 
.
Here’s an example for better clarity:
If you’re interested in the app, feel free to reach out to the Easify team for a detailed setup guide.