Whether the dress code is formal or smart-casual, Charles Tyrwhitt's refined wool silk jackets make the perfect outfitting choice. The wool silk is strong, resilient and cosy, while the addition of soft silk thread lends a smooth feel and ultra-durable finish. Look out for the smaller details, like the AMF stitching on the notch lapel, collar and flap pockets and the Corozo nut buttons at the working cuff. The single-breasted silhouette has soft shoulders and an exclusive lapwing lining.