Thank you for looking. This is a casual kimono, likely made of cotton, with a subdued deep green color and a plaid pattern. It has no official certification. It is carefully hand-sewn, with a polyester lining in the collar. It has a back seam and is a single-layer kimono without an *ishitsuki* (reinforcement panel), with some slight sheerness. It resembles *shijira-ori* (a type of crinkled fabric) but is softer and has a slightly textured feel, making it a casual kimono. This kimono can be worn during warmer months, such as April and May. The color in the last photo is the closest representation. This is a pre-owned item that has been stored at home, so please only purchase if you understand this. Although I don't know the exact ratio, I believe it is made of cotton. Size: Sleeve length (from center back to cuff): 65 cm Sleeve length (vertical): 44 cm, Sleeve width: 32.5 cm Front width: 24 cm, Back width: 31 cm Length (from shoulder): 152 cm