The first time I had deer walk up to within feet of me without spooking I was wearing an Army surplus MOPP suit in Woodland pattern, I was sitting on a black folding chair at the time reading a book. The deer had smelled some persimmon skins I had warming on a hand warmer in front of me, and were looking for the source of that yummy odor. There were four of them, and the lead animal literally came to within touching distance of me. If I hadn't have moved they would have kept right on coming. I believe that most of the camo on the market today is more designed to attract us than tohide us.