The rise of feminist underpants is a weird twist on Karl Marx's theory of commodity fetishism, wherein consumer products once divorced from inherent use value are imbued with all sorts of meaning. To brand something as feminist doesn't involve ideology, or labor, or policy, or specific actions or processes. It's just a matter of saying, 'This is feminist because we say it is.

We Were Feminists Once: From Riot Grrrl to CoverGirl®