These 'Andy' trousers were worn during Sies Marjan's SS19 show, which marked Central Saint Martins graduate Creative Director Mr Sander Lak's sixth collection and the second to showcase menswear. Made from pink virgin wool-canvas, they're cut in the label's signature wide-leg shape that's enhanced by generous front pleats. Detach the buckled belt or leave it to drape down your leg as styled on the runway.