This is a King Cole 50's cotton flannel. The buttons are Bakelite, and the check pattern gives it a cool fifties vibe. As shown in the photos, there are stains on the collar and from both shoulders down the sleeves. There is reinforcement on the right side of the neck. The fabric is not weakened and I believe it is still a wearable item. Size M Shoulder width: 46cm Body width: 55cm Length: 67cm Fifties, Rockabilly Thank you for looking.