Shop Unisex's at RalphLauren.com, the Official Site of Ralph Lauren. Wool-Blend Blazer - This stylish jacket is crafted from a lightweight wool blend and features patch pockets at the chest and the waist. Notched lapels. Three-button silhouette. Long sleeves with a four-button detail at each cuff. Shoulder pads. Patch pockets at the chest and the waist. Inset belt detail at the back of the waist. Clean-finished hem. Fully lined. 23½" length. Shell: 90% wool; 10% nylon. Lining: 100% acetate. Dry clean. Imported.