I'm selling items I bought a year ago that have mostly been stored in my closet. There were no specific size measurements, but it feels like a women's size M. I'm a 158cm tall woman of average build, and the hemline was just around my ankles, allowing me to wear it in a perfect fit! The material isn't too thin, and the lines of my underwear don't show through! I think it can be worn from spring to summer to autumn.