You have already received tons of great tips...here are a few more......
1. If you are going to be in a treestand, always use a safety harness.
2. I don't care so much about the pattern, but wear clothes that keep you warm and dry. The same goes for boots. If you get cold and/or wet, you will want to leave.
3. Have fun.
4. If you are going to be in a treestand, always use a safety harness.