. Officine Generale 's Mr Pierre Mahéo believes that the jacket is the most important piece in a wardrobe, and each season he reworks this particular style. Tailored with neat notch lapels, this blazer is made from sturdy striped cotton that's left unlined so it comfortably moulds to the shape of your torso. Shown here with Boglioli shirt, Mr P. T-shirt, Mr P. trousers, Grenson sneakers.