Material unknown. It is likely wool, but it's uncertain. This was tailored in the early Showa era. Sleeve length (Yukitake): 68cm Length: 142cm Front width: 26cm Back width: 32.5cm These measurements are approximate, taken by an amateur. Please be aware of this. Image 2 shows the lining of the haori (outer garment). Stored at home and inspected by an amateur. Please understand this beforehand. For those who can make good use of it. Please refrain from purchasing if you are overly concerned about details. When shipping, it will be folded compactly, wrapped in tatou-gami (a special paper for kimono). Please understand and accept this.