A-line

US /ˈeɪ.laɪn/
UK /ˈeɪ.laɪn/
"A-line" picture
1.

a trapezio, linea ad A

a style of dress or skirt that is narrower at the top and flares out towards the hem, resembling the letter 'A'

:
She wore a classic A-line dress to the party.
Ha indossato un classico vestito a trapezio alla festa.
The skirt had a flattering A-line silhouette.
La gonna aveva una silhouette a trapezio lusinghiera.