Glamorous Mermaid Plunging Spaghetti Straps Open Back Floor Length Prom Dress

This Glamorous Mermaid Prom Dress delivers striking sparkle and sophisticated charm for your most anticipated formal events. Crafted for young women aiming for a head‑turning red‑carpet look, this navy sequined gown blends sleek tailoring and eye‑catching detailing to elevate any prom‑night ensemble.

• Color & Material: Deep navy fabric fully adorned with dense shimmering sequins, structured non‑stretchy base material maintaining long‑term shape
• Neckline & Silhouette: Plunging V‑neck with thin spaghetti straps, tailored mermaid silhouette that hugs curves before flaring toward the hem
• Back Design: Elegant open back style that adds subtle allure and showcases refined back detailing
• Skirt Feature: Floor‑length flowing mermaid train creating dramatic, graceful movement with every step
• Occasion Suitability: Ideal for prom nights, evening galas, formal banquets and special anniversary celebrations

This sequined mermaid prom dress maximizes glamour with minimal styling effort. Its form‑fitting cut highlights natural body lines, while the all‑over sequin detailing ensures you stand out in photos and evening lighting. The open‑back design adds delicate romance, and the floor‑length train delivers timeless formal elegance, making it a standout choice for unforgettable prom moments.

All dresses are custom-made, and our tailors make each dress according to the order.
♦ Total delivery time=production time+transportation time
Production time: 15-25 business days(Due to thepeak season, there are more orders andthe processing time is longer,you canplace your order in advance.)Productiontime depends on the complexity of thedress's craftsmanship.
Delivery time
Global delivery:
-Standard shipping: Shipping time: 10-15 Business days
-Urgent transportation: Shipping time: 5-10 Business days
The shipping cost and delivery time may vary in other countries.
In case of major holidays, the delivery time for all orders may be delayed. If time is tight, please contact us.

Simply return and exchange within 7 days.
The yellow return label needs to be kept intact.
Customized colors and sizes do not support returns.

Step1: Choose the size and color,click on "Add to Cart"
Step 2: Fill your Custom size/ Custom color or your special needs to your order,we suggest fill your custom size, ( At “Order special instructions”）in your shopping cart .
Step 3: Click check out
Step 4: Write your email and shipping details information.

We cooperate with multiple reputable transportation companies, covering services such as DHL, UPS, FedEx, USPS, SF Express, etc. After the order is placed, we will send you a tracking number so that you can keep track of the status of the goods at any time.

To better communicate with you, please provide a valid email address and check your email for the latest information after purchasing. After placing the order, we will contact you via email to confirm the order.

The postal mailbox address cannot be delivered, so you must provide us with your actual address via email.

Please make sure to confirm that your shipping address is complete and correct (province, city, postal code, phone number, etc.) when placing an order!! If the address is incorrect or incomplete, your package will be difficult to deliver or may be damaged.
If there are any issues with the address after placing an order, please contact our customer service via email promptly to modify your address.

-Hang the clothes in a cool and dry place and store them.
-If possible, use internal straps to assist with suspension.
-Cleaning and ironing
-Dry cleaning
-Hand wash
-Do not machine wash
-Separate washing
-Low iron
-Steam ironing