You might check with a shop that makes those kind of T shirts and ask if it is possible to repress it on their machine. I have done several T shirt quilts on commission and I kick myself every time I say yes. The last one had mostly those jersey type shirts a lot of teams wear now that are made out of some kind of silky feeling mesh. They were a bear to stabilize. The customer was thrilled and told me she would call me when she had enough shirts to make one for her other son. I hope she never calls back.