This skirt can be used for formal occasions. It is a no-brand item. The hem on the back has about 20cm of loose threads. I will sell it as is. The waist is a zipper type, not elastic. It's a flared type, but it's neat because it's sewn up about 15cm from the waist. It has a lace-like print that adds an accent. It's thin, so you can wear it for a long time in spring, summer, and autumn. Color: Black Season: Spring, Autumn Skirt length: 65cm