My summer-thinned blood (and below-70 weather) had me in a sweater yesterday--for the first time in weeks! The pre-fall chill prompted me to seek out knits I'll be psyched to wear full time, and they're all pretty much cropped crewnecks--fall's must-have silhouette! My faves include this super versatile puff-sleeve, this striped cashmere , this (in myriad colors), this Fair Isle and this polka dot . The sweater, above, is on sale !