Elodea and Cattail. Not the greatest picture, but it should at least give some sort of idea regarding the fit. I particularly like the fit of the trousers, relaxed thighs with an unreasonable amount of taper. Sweater is very, very, very soft — it makes you want to take a nap as soon as you put it on.
(Thanks Greg for changing the Elodea to a size 4, a 5 would have been huge on me).