This garment has NO stretch at all. 
***
Retro, 100% silk DVF dress with button front blouse top, removable belt.
Short sleeve, collared cut. The buttons appear to be mother of pearl / shell.
Appears to be hand hemmed.
***
Reach out with any questions.
Thanks for shopping sustainably!

Measurements taken flat:
Shoulder to shoulder: 14.5 in / 37 cm
Chest: 18 in / 46 cm
Sleeve: 8 in / 20 cm
Cuff: 6.5 in / 17 cm
Waist: 12 in / 30 cm
Hip: 20 in / 51 cm
Length: 44.5 in / 113 cm

Pre-owned item with signs of use/wear:
Small spots of pulled thread lines, some spots of blemishes / tiny holes in the fabric.
Spot of weakened seam on shoulder.
Clean interior and exterior.

***
Happy shopping!

Zita