hemline

名词 hemline:

1. the line formed by the lower edge of a skirt or coat

hem.line

n.（名词）
The bottom edge of a skirt, dress, or coat.
衣服的底边沿：裙子、外衣或者大衣的底边沿
The height of the edge of such a garment, measured from the floor.
底边离地高度：这种服装从地面量起的底边离地的高度