Wow I didn’t think of most of these, thanks!!!Sunscreen
Handheld fan
Sunglasses a lot of them because locals tend to want it when they see that you've them on.
Ballet shoes (avoid open toe sandals because of rocks and stuff)
Bug repellent spray
That's all I can think of right now.
I second this. They got clear spray sunscreen now, I use it myself and it is like oil based clear and not that white patchy stuff one. Also the Mosquitoes there have Malaria so bring enough mosquito repellent.Sun screen and bug repellent. I genuinely can't express how important bug repellant is you'll thank yourself if you bring enough.