Thank you for viewing. This is a beautiful ensemble, likely Oshima Tsumugi, made of smooth, silky-feeling genuine silk. It features a black base with a navy blue butterfly and diamond pattern. There are no certificates. It has a bat-wing collar with a wisteria-purple tsumugi hem, and the haori (jacket) still has some basting stitches. This item has been stored at home for a long time, but it is in beautiful condition with no noticeable stains or dirt. The length of the kimono is a bit short, but the yukitake (shoulder to wrist measurement) is a long size, which is a standard size. It is wearable and in beautiful condition, suitable for remaking as well. How about it for the coming season? Genuine silk material. Size: Kimono: Yukitake: 66 cm Sleeve length: 43.5 cm, Sleeve width: 34 cm Front width: 23.5 cm, Back width: 30 cm Body length: 149 cm Haori (Jacket): Yukitake: 66.5 cm Sleeve length: 44 cm, Sleeve width: 33.5 cm Back width: 29.5 cm Length: 77 cm (from the center back)