I've got a couple of the zip necked fleeces with stretch panels which I like & wear often (did today in fact!)
Got some survivor trousers which I like a lot; had them for ages. got a few spark holes in them from fires, but have successfully patched with iron on patches and they're fine (wearing them right now in fact!). You have to watch the waist sizing though, as the fit is not generous (if in doubt, go for a bigger size).
Also got a long sleeved base layer which is OK, though sleeves are long for me (& I'm 'normal' size). I just wear it for running and it's OK.
Oh dear - I sound like a right BG saddo. I promise I'm not!