This is the Raf 5 Pocket Standard Blouson from ANN DEMEULEMEESTER.
Ann Demeulemeester
Balenciaga
Loop
Rick Owens
Max Mara
No/Faith Studios
Ksubi Us
Mcqueen
Prada
Acne Studios
Our Legacy
Latui Atelier
San263-1
The Sekrit Saints
LOEWE
Comfort