Ok- you have all been great- thanks to you all I have the shoes and the hat figured out...what about the rest? I'm traveling in mid-August and I think it will be quite warm. I've read that most people wear long sleeved shirts and long pants to avoid sun, bugs, etc. But what happens when it is in the mid 80s? Do people end up in short sleeve shirts and shorts just to stay comfortable? Or are the bugs/sun too much of an issue? Thank you!