Since the vast majority of my time in the woods is spent hunting, or preparing for hunting, I wear hunting gear, which does include camoflauge pattern clothing only because that is the only style I can find the items I want in. However, due to regulations, I also have enough blaze orange on to be seen so idiots who shoot first won't mistake me for a deer. Past that, I have enough signal/high vis items with me to pretty much ensure anyone looking for me will see me if they get an unobstructed view.

As for the Tam-O-Shanter, I reckon it helps a lot too if you have a big mop of Bozo-Orange hair. Frankie, please tell me that ain't you, or at least you're wearing a wig if it is.

Yep, layers, and a means of packing them around proper when you have to shed some. I don't care much for tying sleeves around my neck or waist.