Scalability: Average

Starting a T-shirt business solo can be moderately scalable. While initial setup costs range from $100 to $500, the business can grow without the need for hiring a team. The scalability is limited by the time and effort required to handle production, marketing, and customer service independently. However, online platforms like Etsy and Print-on-Demand services offer ways for solo operators to reach a larger audience and increase sales without significant additional time investment.