Banana Republic Floral Silk Blend Maxi Dress M Tropical Resort Beach Cruise
Size M - see measurements

Halter tie neck
Backless
Tie gather at waist
Metal stays on the ribbons
Vibrant colors
Jersey knit
Side slit

Great as a dress or a cover-up
Nice stretch

Lay flat dimensions:
Pit to pit: 15-19 in
Waist at gather: 17-19 in
Hips at widest point: 19.5-22 in
Length from TOP of the V-Neck: 49 in

As seen on:
https://bows andsequins.com/2013/08/06/milly-banana-republic-maxi-dress-leaf-print/