Nick here from Shopify.
You could look into using some print on demand (POD) apps for this. You could then submit your designs add your t-shirt products and then not have to worry about the shipping aspect of it all. You can find some of the most popular POD apps in the Shopify app store below:
I saw from your phone number on the site you are based in the USA. There are many different t-shirt manufacturers you could look into in the USA. I found a couple which you can see here and here. If you google searched t-shirt manufacturers and your surrounding area you are more likely to find someone local you could look to work with.
I hope this helps!
All the best, Nick
No, I'am needing to find out what t shirt designs i need to start with to tell people about my brand. How do u know what design u need to get your brand going?
Hi. We do product sourcing and we can definitely hook you up with the best quality and most inexpensive manufacturers from China. Please send us a message on our social media or you may also want to visit our website for more information.
You can find shirts on Syncee Marketplace: