Monthly earnings: $200 - $2k

Starting a T-shirt business can be a lucrative side hustle with potential earnings ranging from $200 to $2,000 per month. Beginners might earn around $200 per month, while experienced individuals putting in full effort could make up to $2,000. Factors impacting income include the time invested per week, skill level in design and marketing, niche selection, and access to clients or online traffic. Beginners typically start with lower earnings due to building a customer base, while experienced sellers with a strong brand and marketing strategy tend to reach higher income levels over time.