This Margiela black tunic, from the line 1, is a ready-to-wear piece from the 2014 Fall/Winter runway. 

Its design gives the illusion of a trompe l'oeil gilet atop a longer shirt. It closes in the front with a row of buttons. It can be worn as a dress or a tunic atop trousers.

Material: composition tag reads polyester 100%

Size label reads 46IT fits M to L

Measurements:

Shoulder length 42cm, sleeve length 63cm, length 90cm

Condition: very good

Here worn with Ann Demeulemeester striped pants, also available online.