I purchased this CLEA pleated skirt from ZOZOTOWN ◡̈ Color: Black Size: Free Length: 78cm Waist (flat): 30cm Waist (flat, stretched): approx. 65cm (due to elastic) There's a slit of about 18cm on the side, which seems to allow for good leg movement. I bought it and stored it as is, so it's new and unused. Original price: 3990 yen The fabric can be worn all season.