Reiss stretch-wool blazer50% wool, 48% polyester, 2% elastaneExposed button fastening at frontSlim fit, peak lapels, welt pocket at chest, long sleeves, two flap pockets at the side, double-breasted silhouetteDry cleanTrue to sizeModel is 5ft 10in/1.78m and wears a size UK 8Midweight, slight stretch Reiss Womens Navy Hallie peak-lapel double-breasted stretch-wool blazer