This is a DoCLASSE dress (no vent). I received it from an acquaintance, but I have never worn it and have kept it folded. The belt was missing when I received it. There is some fraying of the thread on the sleeve of the arm (see photo 3). Also, there are wrinkles from storage. Size 11 Measurements (flat lay, approximate): Width: 48cm Length: 98.8cm Sleeve Length: 35.2cm Shoulder Width: 36.2cm Pockets: Yes Belt: No Please refrain from purchasing if you are looking for a perfect item, as this is a home-stored item. #DoCLASSE #Dress