I have remade a wrinkled yukata obi. It is made of synthetic fiber (polyester). I think you can wear it as an inner layer or as a vest over a blouse. Length: 50cm Shoulder width, body width, hem width: 55cm Sleeve opening: 21cm (measured flat) Because it is an old fabric, please consider this item if you enjoy kimono remakes, including the traces of seams from when the kimono was unpicked, stains, dirt, and fabric damage.