The shirts were supposed to sit for 6-8 hours. Ours sat for about 24 hours because we didn't have time to get to them.
Anthony helped Little Man wash his shirt.
Even Joselin made a shirt.
We did the rinsing off and washing outside. Yes, it was a mess.
I really enjoy the process, there is no right and wrong. Every shirt is different. We had so much fun that we plan on having a tie dye/swimming/BBQ party at the end of summer and invite friends.