1970s Joseph Magnin Long Sleeve Wrap Dress (L/XL)

Collared neckline leads to the buttoned waist. Closure at the waist on the interior as well. Long sleeves feature a bishop design with a single button closure at the cuffs. Small breast pocket. Dress is not lined. Label is Joseph Magnin. No stretch. Fabric content is 100% silk but feels like a linen-cotton blend. Dress is in excellent condition. Freshly cleaned and ready to wear!
 
Measurements
Bust: 42 inches
Waist: 36 inches
Hips: 46 inches
Length: 42 inches
Sleeve length: 24 inches
Shoulder: 18 inches
Would best fit a large up to an x-large.
 
Model's measurements
Bust: 34 inches
Waist: 26 inches
Height: 5'8"
Size 2-4