V-neck T-shirts are what the cast of MTV’s “Jersey Shore” wore to complement their Fanta-colored tans and ripped boot-cut jeans. V-necks are what so-called hipsters bought by the armful to ...

This is how you fake just-got-back-from-vacation vibes. Hugo Boss polo shirt, $135, available at mrporter.com ; Brooks Brothers sweater, $74 (was $148), available at brooksbrothers.com Teal and Brown ...