Go buy a longsleeved shirt and pants. Any pattern will do. Stick with the necessities at first. I'm pretty sure Buckshots are legal. Just check with DNR to be sure. Other than that, buy a good pair of waterproof boots, some gloves, and have a sharp knife with you as well as an empty bottle (a pee bottle). There's nothing worse than sitting in a deer stand than having to pee and trying to sit in a treestand trying to keep still. Good luck!