This is a mid-length skirt from Black Comme des Garçons.
COMME des GARÇONS
Noir Kei Ninomiya
Cordera
sacai
Daniela Gregis
Copenhagen Muse
Max Mara
Lazy Oaf
Sea, New York
Suidhagaofficial
The Garment
Marc Jacobs
Ymc
Cdgcdg
Cecilie Bahnsen
and wander
Nili Lotan
Marina Yee
XíRena
It'S Black Friday
Killstar
Gimaguas