Purchased and tailored at Takashimaya. I don't remember the details, but I think it was something like Yuzen. I apologize if I'm mistaken. I'm also selling a Nagoya obi that was tailored to match. How about them as a set? I'm not sure if the fabric is silk. Size at the time of tailoring: Height: 156 cm Weight: 50 kg Waist: 90 cm Worn only once at a tea ceremony.