This is a plain Honba Yuki Tsumugi. Although there is no certification paper, it is definitely genuine with the "Yui" mark. The color is close to Asahanada (light blue-gray) from the Japanese color dictionary. Material: Silk Size: Length from shoulder: 163cm 裄丈 (Yuki length): 66.5cm 前巾 (Maeba width): 23cm 後巾 (Atohaba width): 30.5cm 袖丈 (Sodetake length): 49cm