Say hello to Millie – your new go-to pair of trousers in classic black. Think Mabel's exagerrated barrel-leg shape, reimagined in a crisp, 100% cotton poplin for a more structured feel that keeps its shape all day long. Millie has a fly front, with a zip and buston fastening, four pockets – two at the side and two at the back – and an elasticated back for all day wear and ease.