Empire waist vintage little black dress from the 1960s

Cute empire waisted polyester vintage little black dress – probably from the 1960s. Fully lined with cotton. No label. There is a little fading under armpits that may or may not come out with washing.
Approximate modern size: 9
Measures flat:
34″ long
16.5″ bust (35″ doubled)
15″ waist (30″)
19″ hips (38″)