Starting a t-shirt business is exciting but requires some preparation and planning. Here are some steps to consider: 1. Define your niche: Identify your target market and determine what types of t-shirts you want to sell. You can specialize in a particular style, design, or theme. 2. Create a business plan: Develop a business plan outlining your goals, marketing strategies, start-up costs, and revenue streams. 3. Name your business: Choose a name for your business that reflects your brand and is easy to remember. 4. Register your business: Register your business with the appropriate state and federal agencies to operate legally. 5. Choose a printing method: Decide whether you want to print your own t-shirts or outsource to a printing company. Research the different printing methods available. 6. Design your t-shirts: Create unique designs that will appeal to your target market. You can either create your own designs or hire a graphic designer. 7. Set up a website: Develop a website that showcases your products and makes it easy for customers to place orders. 8. Launch your business: Start advertising your business through social media, advertising, and networking. Remember to continuously monitor and adjust your business plan as needed to ensure the success of your t-shirt business.