These are the koshihimo (waist strings) needed for kimono dressing. They were stored in my family's tansu (Japanese chest of drawers) for a long time. 100% silk Koshihimo (Waist string) Japanese clothing - Colors: Pink, Orange, Green - Material: Silk - Style: Gradation design - Quantity: Set of 5 - Uses: Accessories for dressing kimono and yukata