We’ve noticed certain preppy details making their way into mainstream fashion—from checks to gingham patterns to pastels. However, there’s one piece in particular that has a history of being a preppy-style staple: a classic cardigan. But how to make a cardigan look modern and not straight out of the ’90s? We’re noticing everywhere how fashion girls are reinventing their cardigans (and sweaters) by tying them across their chest or letting them casually drape around their shoulders. Want some inspiration? Scroll through to see how the stylish bunch are wearing theirs.