The long silver-looking strap front starts with fine shoulder lines bearing small tied ends at their upper points. A curved front edge sits above denser vertical bodice zones. The shape stays closer across hip and upper leg beneath them before opening out farther down. Fabric rests on the floor at the left. Both hands sit at the hips. The full head and face are included, with hair loosely drawn back. Shoes remain concealed under the longer border.
Follow the transition from the divided bodice into the quieter lower surface first. The side hands frame its narrower centre. Request another front with both arms lowered on the actual garment before treating this pictured outline as ordinary unchanging drape. A vertical line establishes no particular inner support, and reflected light cannot explain the whole construction.
Choose your own bag position beside the hip region, then examine the whole lower border with shoes. The tied shoulder detail shows its shape without demonstrating an adjustment function. Composition and possible alterations belong in the information for this precise offered model rather than another similar-looking dress.