The Shirt Blazer has a regular cut and is fabricated in lightweight wool with a dry hand feel, woven in England by Fox Brothers. The blazer is constructed with a regular shoulder and boxy, A line silhouette, and is buggy-lined with internal seam finishing. It features a single button-through fastening, angled welt pockets, and a centre back vent, and is finished with buttoned cuffs and an internal hanger loop.