Vintage 1991 Chantal Thomass Halter Top

Lightweight purple halter top with scalloped edges.  Silver-toned buttons in the back.  Seen on the S/S 1991 runway in Paris. 

DETAILS:
Label: Chantal Thomass
Fabric: Linen (or perhaps linen blend) 
Circa:  1991
Condition:  Overall very good.  The top shows very light, normal wear.  The buttons can be moved to increase the size at least an inch if needed.  

MEASUREMENTS:
Bust:  34"
Waist:  27.5"
No marked size