Zodiac signs and astrology are among the topics that trigger heated discussions and controversial opinions. While some believe that those who share a star sign have common personality traits, others completely reject the idea. Regardless of your stance on the matter, the truth is that there’s a vast and well-developed zodiac t-shirt market on Amazon Merch on Demand. In this article, we’ll explore the astrology niche in full depth and offer valuable insights that will help you decide whether it’s worth your while. An overview of the zodiac t-shirt market on Amazon Merch on Demand As you can imagine, the zodiac sign t-shirt segment consists of a lot more than “zodiac tshirts”. Think of anything related to the topic, such […]