This is a long skirt from COMME CA ISM. It has a rubber waistband, but the elastic is slightly loose. It also has strings and can be worn as a dress. The strings are attached with buttons, but it's not the type with buttons on both sides; one side is connected to the skirt. Please refer to the 3rd and 4th images. Size: M Material: Outer: 100% Cotton Lining: 100% Polyester Length: 89.5cm (excluding strings) Waist: 62cm *Measurements are taken by hand, so there may be slight variations. Please purchase only if you understand this.