THE GINZA Cardigan Material: See photos Size: 40 Shoulder width: 40cm, Body width: 46cm, Sleeve length: 60cm, Length: 55cm There was a button on the inside, allowing the collar to be attached, but the collar is missing. Photos were taken with a T-shirt inside to show the knit. This is a new item with tags, but it is not a THE GINZA product; it is a no-brand item. I will include it, so please comment if you need it.