Many get nervous about the idea of narrowing down what they offer to just t-shirts or possibly having to deal with the overhead of buying and printing shirts, but this can be a highly profitable business if run well.
T-shirts are a popular choice for original designs because they have lots of surface area to work with, plus the fact every year two billion shirts are purchased globally.
Although you can eventually bridge to whatever type of tee-shirt company you want to be, there are a few things to consider when printing t-shirts yourself.
Multiple designs can go on shirts, ranging from photographs, words, drawings, or geometric shapes. Although the easiest approach is to sell shirts with funny sayings, that market is quite competitive, and can be hard to stand out.
Unique art and creative designs can make your brand recognizable and give your customers a reason to return for more. If you can create your own art, this will save you some money, but be brutally honest with yourself.