SIR the label Dresses Sir The Label Antonia Beaded Sleeveless Midi Dress Size Nwt Poshmark SIR the label Dresses Sir The Label Antonia Beaded Sleeveless Midi Dress Size Nwt Poshmark SIR. Black Antonia Beaded Midi Dress SIR. Antonia Beaded Midi Dress Black The Antonia Beaded Midi Dress by Sir. Designed with asymmetric straps featuring stacked beads, a side split and tucks through the body, creating a flattering, feminine silhouette. Online under Sir. #hipdigs #griffith #