This is an open-weave Nagoya obi. It's a single-layer obi, woven without a lining or core. ● The color is more subdued than in the image, making it easy to match. The design is also stylish. ● Sturdy fabric. ● The material is not synthetic. It's unclear, so I'll mark it as unknown. Size: Width: 30.5 cm Length: 345 cm I inspect items before listing, but if I miss anything, please contact me and I will respond with sincerity. Please understand and accept before purchasing. #NagoyaObi #MatsubaStyle #AllOverPattern #StylishObi #SingleLayer #SingleLined