Put your tailoring in the hands of none other than Stella McCartney. Opt for excellence with these black wool straight-leg trousers from Stella McCartney for a feminine silhouette with a borrowed-from-the-boys finish. Featuring a high waist, a straight leg, a regular length and ankle zips. POSITIVELY CONSCIOUS: We’ve joined forces with ethical agency Good On You to give you the power to choose positively. This piece is from a brand that scores well on their key criteria.