Pssst! If you promise not to tell, I'll give you a little info on what makes our system so great.
1. We only use the finest 100% cotton shirts. Cotton absorbs and reacts with the natural dyes. Hint: the link takes you to a couple of examples on Amazon.
2. Our natural dyes are the finest quality and we keep a good stock so you don't have to! (are you getting the hang of this?)