>>631546These are just a few options, and not a comprehensive list. Just some things to get started, and start researching.
As you acquire stuff, you'll need a better pack, better gear, more stuff, ect ect. You can always come back and post about specific stuff. Ask /out/ about backpacks, boots, what bag meals are the best.... anything really.
A few points....
Pic related too... Bug spray is your friend. Bugs suck. Always have some if there is any chance of bugs. There usually is.
Hiking socks are nice. They can be warm. Buy light ones if you have hot feet.
Cotton kills. Or so they say. Lots of people wear cotton clothes out. When it gets wet, it gets cold and they lose their insulation. Still, for dry weather, and a beginner, cotton clothes are fine to start I'd you aren't doing anything extreme. You can upgrade your clothes as you learn what works for you.
Not everyone uses one, but damn I love a pillow in my backpack. I have one packed all the time, my neck aches without one.
Welcome to /out/. Hope you stick around and post pics of your adventures.