They developed this for patients with open wounds actually, to be able to dress the injuries better. It can come off with a solution also, and be sanitised to be reused
This reminds me of the movie Cloudy with a Chance of meatballs where the main character sprays something like this on his feet to make shoes. Except that the shoes didn't come off.
What if they sprayed you in the face with that, and you breathed in, would it just like coat your throat in that stuff? I've been thinking about this since we first saw it
Or, you could just buy a shirt.