Elegant Mermaid Bateau Neck Sleeveless Cutout Back Train Floor Length Prom Dress

-36%
$245.99
$381.95
Size: US 2 / UK 6 / EU 32
US 2 / UK 6 / EU 32

The Elegant Mermaid Bateau Neck Sleeveless Cutout Back Train Floor Length Prom Dress delivers timeless glamour in navy blue. Designed to make a confident entrance, its mermaid silhouette sculpts curves through the bodice and hips, then flares to a dramatic train that drapes the floor with every step. The bateau neckline and sleeveless cut offer clean lines, while the peplum-style lace bodice sparkles with subtle shimmer for evening lights.

The cutout-back design adds a whisper of allure without overpowering elegance. Built-in bra with lining provides support so you can dance comfortably all night, and the fabric’s structured drape holds its shape from first glance to the last dance. This navy blue prom dress is ideal for prom nights, formal weddings, black-tie galas, and upscale parties where a poised, memorable look is required.

  • Mermaid silhouette with floor-length drama and a sweeping train
  • Bateau neckline with sleeveless silhouette for sleek lines
  • Peplum lace bodice with subtle sparkle
  • Cutout-back design for contemporary allure
  • Built-in bra with lining and non-stretch fabric for structured drape

Designed to align with real search intent, this dress answers questions about pairing glam with restraint for formal occasions, suitable events, and how its details translate on camera and on the dance floor. Ready to elevate your evening—add to cart and step into your moment.

All dresses are made-to-order, and our tailors craft each dress individually.

♦ Total Delivery Time = Production Time + Shipping Time

Production Time: 3-7 business days

Shipping Time: 8–12 days

Due to peak season, order volume may increase and processing times may be longer. Please place your order in advance.

Shipping fees and delivery times may vary by country.

If there are major holidays, delivery times may be delayed. If your order is urgent, please contact us.

Simply return it within 7 days for an exchange.

Items must be kept with original tags attached.

Custom colors and custom sizes are non-returnable.
More can be viewed Shipping PolicyandRefund Policy

We have partnered with a number of reputable shipping companies to deliver orders worldwide, including DHL, UPS, FedEx, and SF Express.

Once your order has been dispatched, we will send you tracking information so you can follow your shipment.

Please provide a valid email address and check your inbox after purchase for important order updates. Once your order is placed, we may contact you by email to confirm your details.

P.O. Box addresses are not accepted. Please provide a physical shipping address.

Please make sure your shipping information is complete and accurate, including:

  • Full Name
  • Street Address
  • City / State / Province
  • ZIP / Postal Code
  • Phone Number

If the shipping information is incorrect or incomplete, delivery delays or failed delivery may occur.

If you need to update your address after placing the order, please contact our customer service team as soon as possible.

If you are unable to locate your order, please contact us via email:yihuiw-@outlook.com.

Care & Storage

  • Hang and store the dress in a shaded, dry place
  • Use inner hanger straps (if available) to help maintain shape

Cleaning & Ironing

  • Dry clean recommended
  • Hand wash gently
  • Do not machine wash
  • Wash separately
  • Low-temperature ironing only
  • Steam ironing allowed

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