KINGSMAN Double-Breasted Linen Suit Jacket

EXCLUSIVE AT MR PORTER. You might not think it, but the double-breasted blazer was once a relaxed style – it was considered the casual alternative to a tailcoat in the 18th century. That's why it works so well with linen, a fabric prized for its laid-back feel. Kingsman's unstructured suit jacket is tailored from the cloth with horn buttons through the front.