If you sell the shirt for $20, you make about $5. For example, if your store uses an Anvil 980 lightweight shirt and a t-shirt fulfillment service prints and ships it, your cost will be about $15. Online t-shirt shops are popular with ecommerce entrepreneurs because they are easy to start - thanks to printing fulfillment services.Īs your online store grows, it can be a good idea to print some products more directly.