Elegant Fitted Sweetheart Sleeveless Backless Slit Royal Blue Long Prom Dresses

Make an unforgettable statement with this stunning royal blue formal dress. Designed to captivate, it features a gently contoured sweetheart neckline paired with delicate spaghetti straps for minimalist sophistication. The tailored sheath silhouette traces natural curves before falling into a graceful floor-length skirt, punctuated by a daring high leg slit for confident movement. Turn heads from every angle with the intricate crisscross strappy open back and cutout side details, delivering a modern architectural allure. Crafted from a smooth, figure-sculpting stretch fabric, this gown provides lasting comfort and effortless poise at proms, galas, and evening banquets. Please note that any accessories in the pictures are not included.

This dress is Made-To-Order. Whether you choose a standard size or custom measurements, our tailors craft each dress to order.
♦ Total Delivery Time = Production Time + Shipping Time
Production time: 10-15 Days
Production time depends on the complexity of the dress's craftsmanship.

Delivery to the USA:
-Standard Shipping：10-15 days
-Expedited Shipping:  5-8 days

Due to the peak season, there are more orders and the processing time is longer,you can place your order in advance.

Shipping fees and delivery times vary for other countries.
If there are major holidays, the delivery time of all orders may be delayed. If time is urgent, you can contact us.

Return Policy
Standard sizes are returnable within 7 days of receipt. Custom color and Custom size is not supported to return.
All colors are customized except for As picture

All returnable items must be unwashed, unworn, and in original condition with yellow return tags need to be kept intact!

All of dresses are made-to-order,customized service are available and for free.
If the size option you need is not available in the standard sizes, you can leave us a message or send an email.

If you want to customize the size, please refer to the picture above to measure your size, then fill in the form below and send it to us.
BUST: ______ cm/inch
WAIST: ______cm/inch
HIPS:_______cm/inch
HOLLOW TO FLOOR:_______cm/inch
HEIGHT:_______cm/inch
For dresses WITH sleeves, we need the following extra measurements(In inches or cm):
Arm length =
Arm hole =
Shoulder to shoulder =

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.