USISI SISTER is like a sister to Browns. No, seriously. When Kathryn and Millie Allsopp decided to create their sustainable brand in 2019, they launched their debut collection right here at brownsfashion.com. Taken from the Xhosa word for 'sister,' USISI SISTER is driven by a simple logic - to create trendless, versatile pieces that will stand the test of time. Designed in London and produced in fair trade factories around the world using natural fabrics, expect deftly crafted perennial separates, soft tailoring and sculptural accessories, each so covetable that they’re guaranteed to lead to a little sibling rivalry.