A vintage 60s tunic dress it fastens up the front with buttons 

Material: I would say polyester... 

Make: desinger enzo vincelli Italy

Lined: no

Size:   check measurements below  you want it 

The measurement when the garment is laid flat are:

Arm pit to Arm pit: 19" 

Waist: 15.5" 

Length: 94cms

good condition  top button is different.