I tired it out with the Tipol shirt for L'homme. I chose the open shirt. The shirt followed the figure pretty well, but the pose wasn't very extreme. However, the shirt didn't open. Not sure if I forgot to do something. Or maybe I shouldn't have chosen all the upper body parts. Maybe that caused the shirt to stick to him? Or maybe the pose just didn't move enough to cause the shirt to open. Any suggestions?

When I applied a material, I did see there was some poke through in the left shoulder and the right forearm. I fixed the shoulder by scaling up a little. But that didn't work for the arm.