a.) it's way more "green" than I expected, at least on my computer it looked pretty blue.
b.) the green one is patterned like the black/grey one--maybe my screen just sucks but I thought it was a solid color. It's not, and the difference in the colors is pretty pronounced.
c.) fits WAY more like a standard fleece than a zip hoody--I'm between a medium and a large normally (I'm 5'8" 170ish), got a large and it's a little big for me. if I were looking for a baggy fit it'd be perfect.
That said, this thing is fire regardless. It's warm and super comfortable, and looks pretty slick despite the size issue. It's a keeper for sure.