Can you put Uniqlo‘s supima cotton t-shirts into a dryer

I‘m well aware it says no on the tag but I’m wondering how bad the shrinkage is. Because I’m somewhat between an M and an L..

So if the Ls slightly shrinks without deforming it might fit slightly better than before.

Has anyone (accidentally) tried it?

Edit: I’m not sure if nobody has asked that question before or if the Discord search is just that bad.