Vintage 100% wool skirt, made in Japan, sz US 2

A cherry red wool skirt that reaches below the knees, with beautiful fabric-covered button detail and accordion pleats on either side (shown in 2nd pic). Never before worn, hence why there is still a white thread holding the accordion pleats together, which can be removed with scissors. Bought from a vintage shop in Tokyo. Hidden zipper and hook+button closure in back.