I'm still a rookie, but have a decent number of mule deer stalks under my belt and a few elk stalks.
My advice, since you're doing archery, is have a day pack big enough to carry your layers & gear AND it's quiet (as possible). I use that when I'm away from basecamp- whether I car camped or backpacked in and setup camp in a tent.
I use a large pack to carry tent, food, water, etc... My day pack is lightweight, frameless pack that is 30 liters, camouflage and pretty quiet (as can be). Mine weighs 2.25 lbs so not much added weight. Otherwise I'd drive myself nuts trying to be stealthy with the large pack. I'll have to retrieve the large pack if I need to pack out a kill, but I think it's worth the added work to be more stealthy.
Clothing wise; everyone has covered it pretty well. +1 to Darn Tough socks, and I carry a 2nd pair like someone else said.
I prefer a down "puffy" jacket as an underlayer if it's cold as hell in morning. Probably the warmest layer possible pound-for-pound. And they're so lightweight and compressible they aren't a space/weight penalty even in a daypack.
Good luck!