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A woman poses against a white background in the Atria 6712H Backless Square-Neck Long Prom Dress, featuring a red mermaid skirt, thigh-high slit, spaghetti straps, and silver high heels.
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A woman in the Atria 6712H Backless Square-Neck Long Prom Dress with crisscross straps and a mermaid skirt stands facing away, glancing over her shoulder against a white background.
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A grid of 18 fabric swatches in colors like Atlantic Blue, Barbie, and Burnt Olive—perfect for customizing your Atria 6712H Backless Square-Neck Long Prom Dress or mermaid skirt.

Backless Square-Neck Long Prom Dress: Atria 6712H

AT-6712H

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

Raise the style bar in this open-back long prom dress 6712H by Aria Couture. With a ruched square neckline, this curve-hugging long dance dress has thin shoulder straps that criss cross the open back for an alluring look at prom, galas, and other black-tie events. In misses and some plus sizes, this beautiful long formal dress has a hip-hugging long mermaid skirt that opens in a side slit before draping into a small train that completes the design. Offering a fitted silhouette for your exciting night, this strappy open-back long prom dress is proudly made in the USA.

Details
Fabric: 100% Polyester
Length: Floor Length
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