If you've ever wanted to design your own t-shirts but weren't sure where to start, you're in the right place. Itâ s easier than you think, and Iâ ve found that with the right tools, you can ...

So the not-so-short answer is that most heavyweight T-shirts start at around 6 ounces and can go up to around 9 ounces. (If we're talking GSM, that's about 200GSM to 290GSM).

Compare the best T-shirt design websites of 2025 to find the easiest way to create and sell custom shirts.