Exude elegance in the Acler Sandgate Midi Dress. Featuring strappy back detailing and a voluminous silhouette, this piece is perfect for formal occasions and winter weddings. #cocoandlola Acler Dresses Acler Sandgate Sleeveless Aline Midi Dress Poshmark Acler Sandgate Sleeveless A Line Midi Dress Anthropologie Exude elegance in the Acler Sandgate Midi Dress. Featuring strappy back detailing and a voluminous silhouette, this piece is perfect for formal occasions and winter weddings. #cocoandlola Exude elegance in the Acler Sandgate Midi Dress. Featuring strappy back detailing and a voluminous silhouette, this piece is perfect for formal occasions and winter weddings. #cocoandlola