Color: Black Material: 62% Polyester 38% Rayon Neckline, Hem, and Ribbon: 100% Polyester The ribbon is removable. It can be tied at the waist, or removed and worn as a tunic. Size is 38 (9号/Japanese size), but it has a relaxed fit. The length covers the hips completely. Sleeve length is about 6 or 7 parts length. Since it has a relaxed fit, it seems useful in winter when combined with a turtleneck sweater as an inner layer.