San Francisco — A Northern California aquarium has raised more than $2 million for sea otter conservation in just two days. All it took was Taylor Swift wearing a vintage T-shirt.

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A Northern California aquarium has raised more than $2 million for sea otter conservation in just two days

All it took was Taylor Swift wearing a vintage T-shirt featuring the Monterey Bay Aquarium, sparking a fan frenzy to buy the shirt

The aquarium re-released the shirt Thursday to raise $1.3 million for sea otter conservation, and they surpassed the goal in less than eight hours, and raised more than $2 million by Friday afternoon

The T-shirt was last produced in the 1990s, and how Swift acquired it remains a mystery

Swift wore a vintage Monterey Bay Aquarium otter conservation T-sh

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