I know it's unpopular here, but I've survived 6 years of working in a freezer wearing only items made of cotton ... except for my socks.
I use:
Red Wing insulated boots
Underarmor regular socks, not the specialty ones, but the black ones.
Carhartt fleece lined pants, sometimes with pajama pants underneath
Carhartt active sweatshirt and jacket.
Random cotton shirts.
I never wear gloves or a hat.
Honestly, so long as I'm moving a bit, I am absolutely toasty as can be. I honestly don't even notice the cold anymore. A warm core will keep your extremities warm down to pretty low temperatures, but no gloves or socks in the world will make your extremities warm if your core is getting cold .... all the blood comes back to keep the vitals warm.
If you're standing in a treestand or hardly moving, well, you're putting yourself at a huge disadvantage thermally. I know sometimes that's the style of hunting that you do, but that's when you start to freeze.
For what it's worth, when I have to order select or do anything moderately physically demanding, I do it in a Tshirt and sometimes shorts in the 28 degree cooler, as do most other people. That's how important motion is to keeping warm.
If I had to stand in our "freezer" freezer, which is somewhere like -10, I'd wear as many layers as possible and try to not break a sweat, and I'd find some gloves and a hat. For anything at or slightly below freezing, you should be fine or borderline hot if you get wool socks and really gear up.