Workout Tshirt

I can’t remember the brand of this shirt for the life of me. It was featured on Shark Tank a few years ago. It’s a thin, comfortable shirt. At first it says “DO IT” on the front, but as you workout and sweat through it, it changes to “DON’T QUIT” and on the back it says “WORK HARD.” I sprayed tap water on it in the pictures to demonstrate.