That headline has a double entendre: (a) Sitting around in your teeshirt, you can make a living and (b) there’s good money to be made in the teeshirt niche; people are making a living selling teeshirts.Sean Colman and Timothy Miranda just announced Teespring Warrior, training to get you started in the teeshirt niche.Colman spent a lot of time learning this business. He recommends taking advantage of a wholesale teeshirt website: http://teespring.com.. It is set up to support individual small merchants who want to create custom teeshirts and sell the to the public. Many people like you... [...]