Young Blonde Girl Undresses Her Skirt At The Closed Balcony Window

The hemline of skirts can be as high as the upper thigh or as low as the ground, depending on the whims of fashion and the modesty or personal taste of the wearer.
Some medieval upper-class women wore skirts over three metres in diameter at the bottom. At the other extreme, the miniskirts of the 1960s were minimal garments that may have barely covered the underwear when seated.
Costume historians typically use the word "petticoat" to describe skirt-like garments of the 18th century or earlier.