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 5'10" / 178cm and wears a size 1 Model 2 is 5'9.5" / 176.5 cm and wears a size 1