The Petaline Butterfly Sleeve Maxi Dress by Calista de Minh Thanh is a sequin-embellished sheath gown defined by an off-shoulder neckline and dramatic butterfly sleeves. It is suited to evening galas, formal weddings, and black-tie celebrations where considered glamour is the standard. Details Silhouette: Fitted sheath cut with a floor-length maxi hem Neckline: Off-shoulder construction for an elegant décolleté Sleeves: Butterfly sleeves that add sculptural volume at the arms Embellishment: All-over sequin coverage for refined evening luminosity Customization: Available with bespoke tailoring options through the atelier Fabric & Care Specific fabric composition is not listed; given the sequin construction, professional dry cleaning is strongly advised to preserve embellishment integrity and garment structure. Size & Fit The sheath silhouette follows a close, tailored fit through the body. Sizing is best confirmed against the official size chart, and custom sizing is available — consult the atelier for precise measurements.