I answered
I would rather always wear one thin cotton shirt only
I gather that itching is something that you would really hate hey. Yeah me too. First time I had morphine in hospital, I found out that I have a severe reaction to it and it made me itch non stop, continually, every second for over a day - and I mean non stop- drove me insane, so the thin cotton shirt would be better. Plus I live in Brisbane, so pretty OK weather most of the year :)