Black cotton oversize double-breasted blazer from STELLA MCCARTNEY featuring peak lapels, shoulder pads, jetted chest pocket, long sleeves, buttoned cuffs, double-breasted button fastening, two front welt pockets and oversized style. 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..