Cowl neckline
Can be worn on or off shoulder
Snap at inside shoulders to attach to undergarments
Unlined
Lightweight semi-sheer silk chiffon fabrication with elegant drape
No stretch 
Designed for a loose fit. If you are in between sizes, size down for a slimmer fit through the waist.

Model 1 is 5'9.5" / 176.5 cm and wears a size 1