Perusing the narrow shop feels like a romp through your chicest friend’s walk-in closet—walls are lined with racks of gauzy caftans, chunky charm necklaces dangling with seashells, and an unparalleled collection of new and vintage straw bags and hats.

Don’t be lured in by tacky souvenir shops selling stuffed coquís and shot glasses emblazoned with the Puerto Rican flag. If you want to shop like a local, ask a local.