Current Obsession: Long Sweaters...

i can feel fall slowly creeping in. maybe it's because i live in new england or maybe it's because i have the itch for fall clothes! but right now i'm looking for a long sweater that will transition from late summer into autumn.

here are a few i'm liking now:

j crew alpaca

cool vest option:

gap drapey vest

simple and goes with anything:

madewell cardigan

what are your picks?