Made in Japan, from Kurashiki. This is not a costume, but a genuine new school skirt, made with fabric and sewing by a school uniform manufacturer. Available in 40cm length, long length, and "Sukeban" style. The color is a standard navy blue, and sizes range from waist W60cm, W65cm, W70cm... in 5cm increments, up to W100cm. It has an 8cm adjuster (size adjustment). For example, a W70cm skirt can accommodate waists from W66cm to W74cm. Made of 100% polyester with 24 pleats, and a "car hida" (knife pleat) design.