Passive income: YES

Starting a T-shirt business with the goal of earning passive income is a realistic possibility for those willing to put in the initial effort to set up efficient systems. While it is achievable, it is important to note that reaching a fully passive income level may not be common and could require ongoing maintenance. Automating processes such as printing, fulfillment, and customer service can help streamline operations. However, it's essential to stay engaged in marketing and product development to sustain profitability. Some individuals do achieve passive income from their T-shirt businesses, but it often involves consistent monitoring and adjustments. Misconceptions around passive income in this field can lead to disappointment if not managed appropriately.