The sharp, slim fit Hirst suit is made from soft super 120s Merino wool, woven at Italy's prestigious Barberis mill. The flannel fabric will help to keep you warm on commutes, while remaining comfortably breathable.

The jacket has notch lapels to accentuate a broader shoulder, along with fine jets and a piano facing. It also features an exclusive, hand-drawn London Birdseye lining. Real horn buttons on the stacked cuffs, a useful pen pocket and hand-finished sleeves complete the piece, which blends contemporary styling with traditional touches. A shirt grip on the trousers helps you to achieve a smooth silhouette. 

The dark denim shade is striking and works well with cooler blues, yellows and pinks. Wear it with a coordinating waistcoat from the same collection for a put-together look.