Backless Lace Big Swing Maxi Gown
Backless Lace Big Swing Maxi Gown
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Graceful movement wrapped in delicate lace
Command the room with an enchanting presence that balances classic elegance and modern allure. This sweeping long gown combines delicate jacquard lace with a dramatic open back, creating a breathtaking look for evening galas, weddings, or formal celebrations. You will feel effortlessly captivating as the full skirt sweeps gracefully with your every step.
Designed for Elegant Movement
Crafted with a defined high waist, this dress elongates your silhouette while offering a beautifully tailored fit. The adjustable suspender straps allow you to customize the drop and security, while the soft, stretchy lining ensures you stay completely comfortable all night long.
Product Features
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Intricate jacquard lace that adds a rich, romantic texture and a sophisticated depth to your look.
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Bold open-back design creating a striking, head-turning focal point for special occasions.
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Adjustable suspender straps to easily customize the shoulder fit for personalized support.
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Flattering high-rise waist designed to visually elongate your frame and highlight your silhouette.
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Dramatic big swing skirt in a flowing A-line cut that delivers fluid, poetic movement with every step.
Material & Care
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Premium polyester-spandex blend for a comfortable stretch and excellent shape retention
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Soft internal lining that ensures a smooth feel against the skin and complete opacity
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Hand wash cold with gentle detergent to protect the delicate lace detailing
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Lay flat to dry in the shade to preserve the elasticity of the straps and fabric
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Steam gently on low heat; do not iron directly on the textured jacquard patterns
General fit guide for all Sylveine dresses. Individual styles may vary slightly depending on fabric and cut.
| Size | US | Bust | Waist | Hips |
|---|---|---|---|---|
| XS | 2–4 | 31.5–33.9 | 23.2–25.6 | 33.5–35.8 |
| S | 4–6 | 33.9–36.2 | 25.6–28.0 | 35.8–38.2 |
| M | 6–8 | 36.2–38.6 | 28.0–30.3 | 38.2–40.6 |
| L | 8–10 | 38.6–40.9 | 30.3–32.7 | 40.6–42.9 |
| XL | 10–12 | 40.9–43.3 | 32.7–35.0 | 42.9–45.3 |
| XS | 2–4 | 80–86 | 59–65 | 85–91 |
| S | 4–6 | 86–92 | 65–71 | 91–97 |
| M | 6–8 | 92–98 | 71–77 | 97–103 |
| L | 8–10 | 98–104 | 77–83 | 103–109 |
| XL | 10–12 | 104–110 | 83–89 | 109–115 |
Orders ship within 1-2 business days. Delivery typically takes 5-8 business days within the US. Free returns and exchanges within 30 days of delivery.
Have a question about this piece? Reach us at hello@sylveine.com and we will get back to you within 24 hours on business days.

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Wore it to a friend's engagement dinner and got stopped twice to ask where it was from.
Wore it two different ways — belted for dinner, loose for the beach. Barely wrinkled in my suitcase.
Ordered my usual size and it actually fit like the size chart said it would.
Ordered Tuesday, had it by the following Monday. Lightweight but doesn't feel cheap.
Comfortable enough for a full day out, dressy enough for dinner after.
Was worried it'd look washed out, but it's actually richer in person.
Frequently Asked Questions
How do I choose my size?
We recommend checking our size guide
on each product page. Our dresses run
true to size. When in doubt, size up
for a relaxed fit.
How long does shipping take?
We offer free worldwide shipping on
all orders. Delivery takes 7-14
business days.
Can I return an item?
Yes. We accept returns within 30 days
of delivery, no questions asked.
Email us at hello@sylveine.com
What if my order doesn't arrive?
Contact us at hello@sylveine.com
and we will resolve it immediately.
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