Antifa is actually more label than organization, its believers connected by calls to action on websites like It’s Going Down. Anarchist, communist or just liberal, they oppose fascism with militant zeal. But some formalize into affinity groups like the Pastel Bloc; dressed in pastels — a play on the head-to-toe uniform of black bloc — they offer medical attention during protests.
The New York Times, “Behind Berkeley’s Semester of Hate”
