Thank you for viewing! (*^^*) This is an adult heko obi (soft sash). It's a reversible obi made of three different types of fabric, including cotton. This is not a ready-made obi. No interfacing is used. Size: Approximately 16 cm x 440 cm. Please understand that this is handmade by an amateur, so there may be some imperfections. It's a soft obi. I think it would be nice to use it with a single-layered kimono or yukata for the coming season. Thank you! (*^^*) #HekoObi #HanhabaObi #AdultHekoObi #LongLength #KimonoRemake #Reversible #Remake #Cotton