70s Boho Empire Waist Maxi Dress with Keyhole Back

Measurements:
 
Shoulders: 14"
Bust: 33" 
Empire Waist: 26"
Hips: approximately 36"
Length: "55
 
Best fits: XS
Vintage Size Label: 5
Material: Unidentified (rayon?)
Condition: A couple light picks to the skirt but overall, great vintage condition