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A woman models the Atria 6509H—an off-shoulder, long-sleeve formal dress in dark gray with a flared ruffled mermaid hem, perfect as an evening gown or mother of the bride dress, set against a plain light background.
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A woman faces away, turning her head to the side, wearing statement earrings and the Atria 6509H Off-Shoulder Long Sleeve Formal Dress—a fitted, dark gray mermaid gown with a long train.
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Swatches in 18 colors—including “Barbie,” “Forest Green,” and “Victorian Rose”—for customizing the Off-Shoulder Long Sleeve Formal Dress: Atria 6509H, ideal for mother of the bride or elegant formal looks.

Off-Shoulder Long Sleeve Formal Dress: Atria 6509H

AT-6509H

Regular price $380.00
Regular price Sale price $380.00
Shipping calculated at checkout.
Color: Olive
Size: XSmall What size am I?
  • Custom Order Ships June 20, 2026
Description

Slip into this glamorous off-the-shoulder long formal dress 6509H and watch heads turn. So classy for mothers of the brides, mothers of the grooms, and for most formal events, this long dance dress features a fold-over off-the-shoulder neckline and long sleeves that keep you warmer at air-conditioned venues. Offered in misses and some plus sizes, this alluring long evening gown has a hip-skimming long mermaid skirt that ends with a horsehair hemline before pooling into a train. Proudly made in the USA, this off-the-shoulder long formal dress by Atria Couture is a polished style for your special celebration.

Details
Fabric: 100% Polyester
Length: Floor Length
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