The pale long dress shows low puffed sleeves while the upper shoulders remain exposed. Floral forms sit across a fine-looking bodice area, with several narrow lines running vertically. Individual flowers continue onto the skirt, and a leg can be distinguished between finer areas. Longer fabric spreads across the floor behind one side. Both arms point downwards, connecting sleeve volume and a closer upper line in one view.
Vertical lines can help describe intended bodice drawing. They establish no particular supporting internal structure. The low sleeves are not confirmed as detachable here either. Ask about an actually offered model’s connection before planning a version without those areas. The setting supplies neither a manufacturing date nor former ownership.
Discuss condition and existing construction first if you want to relate this sleeve idea to an older piece. Possible alterations can only be assessed meaningfully afterwards. Add complete rear and ordinary overall views where fitting is appropriate. Another similarly drawn bodice says nothing about which interventions would suit a different garment.