Time/week spent: 5h - 20h

Running a T-shirt business can range from a part-time to full-time endeavor. On the low end, expect to spend around 5 hours per week, while on the high end, it could require up to 20 hours per week. Initially, you may invest more time in setting up the business, including designing, sourcing materials, and setting up an online store. As things stabilize, you might spend less time on these tasks and more on marketing, customer service, and fulfillment. Online feedback suggests that the time commitment can vary widely, with some entrepreneurs putting in more hours than others.