Vintage 1970s YSL Blue Ruffle Neck Blouse

Beautiful blue silk.  Large ruffle around the neck.  

DETAILS:
Label: Yves Saint Laurent Rive Gauche
Fabric:  Silk
Circa: 1970s
Condition:  Overall very good.  The blouse shows very light, normal wear.

MEASUREMENTS:
Shoulders:  16"
Bust: 40"
Length: 23"
Sleeve length: 24"
Sleeve circumference:  12" at bicep 
Best fits: S / M 
Marked size: 40
Model is a size S/M and 5'10"