PODs have become popular more than ever and if you don’t find a highly profitable niche, you are not going to get successful in this t-shirt business.
It is going to take lots of research, and creative and unique designs to sell well in POD marketplace.
Deciding on the niche is essential as so many niches are already saturated. Designing a t-shirt in a saturated niche will just be like putting a drop in an ocean.
Even with the great design and marketing, your t-shirt is not likely to succeed if you got wrong while choosing the niche.