If anyone finds a blazer like this, tell me. And if you find a blazer like this, buy it. I've had this machine-washable, M&S badboy for eight years and it's still the hardest working item in my wardrobe. Housemates borrow it, its spare button still languishes somewhere in the bars of Camden and it's seen me through school, university and beyond. Seasons come and go, fashions change, but a good blazer never goes out of style. Have you got one?