This is a Japanese-made black iaido gi (uniform) that was used about 50-60 years ago. It is likely made of canvas. As it is very old, the tags are deteriorated. Please refer to the measurements below, and examine the texture of the fabric closely by enlarging photos 2, 3, and 5. Sleeve length (yuki): 135 cm Length: 85 cm Cuff: 18.5 cm Width: 60 cm I am not familiar with martial arts, but it may be usable as a uniform for other martial arts such as karate or aikido. Please consult with your instructor before purchasing. Please purchase if you understand the sale of vintage and used items.