A: Zip-up sweaters. Especially now that they—and the extended members of their family, the quarter-zip, half-zip, and full-zip sweaters—have undergone some light image rehabilitation.

Take this ridiculously comfortable, cozy quarter zip, for instance. Sporty, effortless, and cool, this sweater looks just as good with track pants as it does with raw denim or khakis. If you ...

Princess Diana’s red sweater featuring a repeated pattern of white sheep and a singular black sheep, a slightly somber ...