I am doing my first Hotter N Hell ride this year. I don't know what to wear. Is it better to wear a tank top jersey and have as little clothing on as possible? Or is it better to wear a real jersey to cover more skin, but risk getting the dreaded arm tan lines? Looking for a bit of advice. I'm also trying to decide if wearing a camelbak will just add to the heat or if it is really necessary if I carry the standard 2 water bottles with me.

Thanks! Sara