Mac Duggal 11940 One-Shoulder Floral Mermaid Gown | Marlas Fashions Skip to content
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Mac Duggal 11940 One-Shoulder Mermaid Gown

Sale price $518.50 USD Regular price$548 USD
Buy now, pay later.
4.7 · 3,900+ Google reviews
Color:Ocean Blue
Size:
Color: Ocean Blue
Sizes:
Standard: arrives in 7 to 12 days Express: arrives in 4 to 6 days
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Description

About the Dress: Mac Duggal 11940

Mac Duggal 11940 is a long one-shoulder mermaid trumpet gown crafted in Ocean Blue stretch jersey. A single shoulder carries a large 3D floral appliqué with beaded, sequin-edged petals that make the neckline the focal point of the entire look. The body of the gown is smooth and clean — the drama comes entirely from that sculptural floral detail and the sleek silhouette beneath it. Mac Duggal 11940 is designed for occasions that call for a full-length statement gown.

Fit & Silhouette

This gown is fitted through the bust, waist, and hips, then flares outward at the lower thigh into a trumpet skirt — the defining characteristic of a mermaid trumpet silhouette. The stretch jersey fabric allows the dress to contour the body closely without feeling restrictive. There is no slit; the flare itself creates ease of movement at the hem. The one-shoulder construction sits on a single shoulder and the neckline styling is its own design element, with the 3D floral appliqué anchoring it visually.

Fabric & Detail

Mac Duggal 11940 is made in a smooth stretch jersey — consistent with the stretch crepe fabric Mac Duggal uses across their fitted gown range. It has a fluid, matte finish that catches light differently than sequin or satin, keeping the gown refined rather than flashy. The standout detail is the 3D floral appliqué on the shoulder: dimensional petals are outlined with beading and sequin edges, adding sparkle precisely where the eye goes first. The rest of the gown stays plain, letting the single detail do the work. The back is open from the shoulder blades down past the waistline, with the one-shoulder drape creating a partial frame on one side while the majority of the back is left bare.

Key Features

  • One-shoulder neckline with large 3D floral appliqué
  • Beading and sequin-edged petals on the floral detail
  • Mermaid trumpet silhouette — fitted through hips, flaring below mid-thigh
  • Smooth stretch jersey construction
  • Open back with partial one-shoulder drape
  • No slit — length is full, hem reaches the floor
  • Sleeveless; the single shoulder is the neckline, not a separate strap

Style & Occasion

Mac Duggal 11940 in Ocean Blue is built for any occasion that calls for a long, sculptural gown. It reads confidently at prom, black-tie dinners, galas, and formal evening events. The open back and body-hugging silhouette make it better suited to those event types than to wedding guest occasions. Style it with strappy heeled sandals in metallic gold or silver and keep jewelry minimal — a single ear on the bare-shoulder side with a small stud or nothing on the appliqué side lets the floral detail breathe. A small clutch in gold or nude keeps the look clean. Mac Duggal 11940 is available in Ocean Blue.

Size & fit
  • Fitted (mermaid). Bust, waist and hips all matter. Go by your largest measurement.
  • Length: Long
  • Neckline: One-Shoulder
  • Details: Floral Appliques, Open Back
  • Between sizes? Text a stylist and we'll help you choose.
Shipping
  • Arrives in 7–12 business days, or 4–6 with Express (+$35).
  • Free shipping over $250 to Canada and the USA.
  • Text updates as your order ships.
Full shipping details

Your Dress — Delivered in Days, Not Weeks.

We know timing matters — especially for prom, weddings, quinceañeras, and special events.

  • Receive your dress within 7–12 business days, depending on designer availability.
  • You’ll receive text updates as your order moves from processing to shipping.
  • Once shipped, delivery typically takes 2–5 business days within North America.

Need it sooner?

We offer rush options where you can receive your dress within 4–6 business days. Text us at +1 416-536-2956 before ordering and we’ll confirm the fastest possible delivery date.

We are an authorized retailer of top designers, which means your dress ships brand new and directly from the designer or our showroom — never used, never rented.

Have an event date? Add it in your order notes so we can prioritize accordingly.

We proudly ship across Canada, the United States, and Internationally, with in-store pickup available at our Toronto showroom.

Returns
  • Tell us within 5 days of delivery.
  • 100% store credit, a one-time exchange, or a refund (30% restocking fee).
  • Online purchases only; in-store purchases are final.
Full return policy

WE ACCEPT RETURNS!

For Online Purchases Only. All in-store purchases are FINAL.

We hope you LOVE your dress — but if you're not completely satisfied with your online purchase, you may request:

  • 100% Store Credit (no expiration).
  • A one-time exchange, OR
  • A return with a 30% restocking fee, OR

You must notify us of a return within 5 days of delivery (including weekends and holidays — we are open 7 days a week).

We have no control and accept no responsibility for the sizing selected. Please carefully review the size chart before ordering. If you need assistance with sizing, we’re happy to help — text us at +1 416-536-2956.

ORDER CHANGES & CANCELLATIONS

Once your order is placed, you have 5 hours to request a change to the color, size, or style.

If an item becomes unavailable, we will offer alternatives or provide the option of a full refund for that item.

Please see our Returns & Exchanges page for full details.

Why buy from Marlas

Authorized retailerEvery dress authentic, direct from the designer
Toronto flagship10,000 sq ft showroom, 100,000+ clients styled
15,700+ online ordersShipped to 59 countries
Real stylistsText, WhatsApp or chat. Replies in about 10 min
Mac Duggal 11940 Ocean Blue front view one-shoulder mermaid trumpet gown in stretch jersey with 3D floral appliqué, beading, formal prom gown
Mac Duggal 11940 One-Shoulder Mermaid Gown with 3D Floral Appliqué Sale price $518.50 USD Regular price$548 USD
Size :
2
Color :
Ocean Blue
Size :
2
Color :
Ocean Blue
Add To Cart

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