A gold long-sleeved look shows strong lines across the bodice and dense patterns along the longer lower area. The neckline is deeply shaped and the side shoulder edge appears raised. A larger quiet gold-coloured area sits behind one shoulder. Hands placed at the hips influence the visible arrangement of arms and waist. Neither the decorative material, an origin nor a particular internal support construction is established.
The connection between arm decoration and torso is particularly useful for comparison. In a similar actual model, start in a normal stance with your arms free. Reach forward and lower them again, watching whether you want to reset the upper edge or side pieces. Ask separately about the larger area behind the shoulder: is it fixed to the model or an additional piece? The photograph does not establish detachability. If this effect appeals to you, describe the lines, gold tone and area relationship separately. A shop can then suggest relevant shapes without requiring a material or cultural attribution inferred from the image.