Width: 54 cm Length: 63 cm Sleeve Length: 57 cm Purchased as vintage clothing. Since there is no size listed, it is considered free size. It's a lovely blouse with a moderate see-through floral pattern. The ribbon at the collar is not removable. A spare button is attached to the hem of the front. I can't find the tag, but I've washed it in the washing machine on the delicate cycle without any problems. I try to inspect items carefully, but I can't guarantee that I won't miss anything. Therefore, please refrain from purchasing if you are concerned about details, seek perfection, or are not accustomed to vintage clothing.