MATIÈRE FÉCALES is a fashion brand created by the designer duo of Hannah Rose and Steven Raj, based in Montreal, Canada.

The brand name means "excrement" in French, and embodies a challenging attitude that questions beauty and norms in fashion. Characterized by an experimental approach that deconstructs gender and aesthetic standards, the brand presents cyber and avant-garde silhouettes, creative makeup, and pieces that incorporate social and political messages.

The brand has garnered enthusiastic support on Instagram and other social networking sites, and debuted at the Paris Collections as early as this year. The brand is attracting international attention as a next-generation brand that launches a post-human aesthetic.