AM hunting or PM on most days here in MA would make you look a bit like a rockhead if you were out with short sleeves. Sometimes I don't wear underwear but thats a personal thing.. What an odd question....
I will say that 30yrs ago I could hunt all day in freezing weather with wet sneakers and blue jeans but now I freeze my buttski off when it's 40 degrees. Thank the lord for over priced hunting clothes..