Collar stiffeners for Nagajuban (long undergarment) to be sewn onto the collar. Cut on the bias, so the han-eri (half-collar) won't wrinkle, creating a beautiful neckline. Shipped as a set of two, so you can have some in stock. Features: * Wrinkle-resistant * Comfortable to wear * Washable Quality: * Polyester 65% * Cotton 35% Size: * Length: Approximately 130cm * Width: Approximately 10.5cm #CollarStiffener #HalfCollar #Yachiyo #BiasCollarStiffener