Stella McCartney designs for the confident wearer. She makes sustainable sexy again with ethically-sourced and environmentally-friendly fabrics. This black tie-front dress from Stella McCartney features a v-neck, long sleeves, a short length and a tie waist. 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.