Royal blue satin square neck A-line prom dress, front view

Royal Blue Square Neck Satin Scattered Crystal Lace-Up Back A-Line Prom Dress

Royal Blue / US2
$123.59
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Royal blue satin square neck A-line prom dress, front view
50019

Royal Blue Square Neck Satin Scattered Crystal Lace-Up Back A-Line Prom Dress

In stock
PRO-DR-A-LINE-0019-ROB-US2
$123.59

Silhouette: A-line with a defined waist and a flowing floor-length skirt
Material: Glossy satin with a smooth, fluid drape
Feature: Square neckline, scattered crystal accents, and a lace-up corset back
Occasion: Prom, formal dances, and evening events

ColorRoyal Blue
Size
66 in
55in 83in
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Sizing Guide
US Size Bust(in) Waist(in) Hips(in)
031.524.534.75
232.525.535.75
433.526.536.75
634.527.537.75
835.528.538.75
1036.529.539.75
1238.031.041.25
1439.532.542.75
1641.034.044.25
16W43.036.2545.5
18W45.038.547.5
20W47.040.7549.5
22W49.043.051.5
24W51.045.2553.5
26W53.047.555.5
US Size Bust(cm) Waist(cm) Hips(cm)
0806288
2836591
4856793
6887096
8907298
109375101
129779105
1410083109
1610486112
16W10992116
18W11498121
20W119104126
22W124109131
24W130115136
26W135121141
Delivery Time & Shipping

♦ Total Delivery Time = Production Time + Shipping Time

Production time: 3-5 Business Days( Due to the peak season, there are more orders and the processing time is longer,you can place your order in advance.)

Production time depends on the complexity of the dress's craftsmanship.

Shipping Time: 

  •   Estimated Arrival Standard Shipping: 6-8 business Days (8‑10 calendar‑days).
  •   Expedited Shipping Arrival Time:3-5 business Days ( 5‑7 calendar‑days).

♦ Total Delivery Time = Production Time + Shipping Time.


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‑size items may be returned within 30 days after receipt of goods. All returnable items must be unwashed, free of stains, kept in original condition, and with clothing tags intact

Free Shipping

US:
🚚 Free shipping across most U.S. states. Hawaii, Alaska and Puerto Rico are excluded.

Size Chart | XALPHEOR Formal Gowns

Bold, glossy, and made to be seen. This royal blue satin prom dress pairs a clean square neckline with a defined waist and a flowing A-line skirt, then finishes with a criss-cross lace-up corset back and tiny scattered crystal accents that catch the light as you move.

Square neckline

Clean, flattering, and easy to pair with delicate necklaces or earrings.

Lace-up corset back

Criss-cross lacing with a bow tie closure for a snug, adjustable feel.

Scattered crystal sparkle

A light scatter of crystals adds shine without overpowering the satin.

Product Silhouette

This is a classic A-line silhouette: a fitted bodice with princess seams and a clearly defined waist, then a skirt that flows out gently from the waist to the floor. The hem finishes with a soft sweep at the back. It's easy to walk, dance, and pose in, and it flatters many body shapes by highlighting the waist while skimming over the hips.

Material

Made in glossy satin with a smooth surface and a fluid drape that reflects light beautifully. The deep royal blue looks rich in photos and under evening lighting, and the scattered crystal accents add subtle sparkle across the bodice and skirt.

Occasions

  • Prom and formal school dances
  • Homecoming and semi-formal events (worn long for a dressier look)
  • Formal evening events and galas
  • Wedding guest outfits for black-tie-optional or formal celebrations

Sizing

Available in sizes US2–US16. Please check the size chart for exact bust, waist, and hip measurements before ordering. The lace-up back gives you a little flexibility in how snug the bodice feels.

Care Instruction

  • Machine wash cold on a gentle cycle, preferably in a garment bag
  • Use mild detergent and do not bleach
  • Hang to dry; do not tumble dry
  • Steam or iron on low heat on the reverse side to remove wrinkles

Frequently Asked Questions

What silhouette is this dress?

It's an A-line prom dress, with a fitted waist and a skirt that flows out gently to the floor.

Does it have a lace-up back?

Yes. The back features criss-cross lacing with a bow tie closure, which lets you adjust how snug the bodice feels.

How long is the dress?

It's floor-length with a soft sweep at the back hem. Wear it with heels that match the length you're planning.

How much sparkle does it have?

The sparkle is subtle: small crystal accents are scattered across the bodice and skirt, so the satin still stays the focus.

Can I machine wash it?

Yes. Machine wash cold on a gentle cycle in a garment bag, then hang to dry.

What sizes are available?

US2 through US16.

What shoes and jewelry go well with royal blue?

Silver, nude, or soft metallic heels work well, along with delicate gold or rose-gold jewelry for a warm contrast.

XALPHEOR — Dresses for Unforgettable Moments.

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