Efficiency is king. Having a quality list is what'll get you there. If you're going on a weekend camping trip you don't want to spend 5 days packing for your two day holiday.
You should bring a variety of clothes but you don't need your entire closet. I wrote this list for a 3-4 day camping trip so make sure you adjust the quantity if needed.
Most of the clothes I bring date back to 1998 (old AF). But I do splurge on some items like a warm jacket, hiking boots(I like Merrell because they have a higher arch), and quality socks (wool socks regulate the temperature of your feet and wick away moisture).