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Sizing Guide
US Size
Bust(in)
Waist(in)
Hips(in)
0
31.5
24.5
34.75
2
32.5
25.5
35.75
4
33.5
26.5
36.75
6
34.5
27.5
37.75
8
35.5
28.5
38.75
10
36.5
29.5
39.75
12
38.0
31.0
41.25
14
39.5
32.5
42.75
16
41.0
34.0
44.25
16W
43.0
36.25
45.5
18W
45.0
38.5
47.5
20W
47.0
40.75
49.5
22W
49.0
43.0
51.5
24W
51.0
45.25
53.5
26W
53.0
47.5
55.5
US Size
Bust(cm)
Waist(cm)
Hips(cm)
0
80
62
88
2
83
65
91
4
85
67
93
6
88
70
96
8
90
72
98
10
93
75
101
12
97
79
105
14
100
83
109
16
104
86
112
16W
109
92
116
18W
114
98
121
20W
119
104
126
22W
124
109
131
24W
130
115
136
26W
135
121
141
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 ( 5‑7calendar‑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 Eligibility
US: 🚚 Free shipping across most U.S. states. Hawaii, Alaska and Puerto Rico are excluded. order $49+.
Hundreds of hand-set sequins and rhinestones catch the light across a sheer corset bodice, visible boning included, for a structured, waist-defining silhouette. A folded off-the-shoulder collar frames the neckline, while the fitted mermaid skirt flares dramatically below the knee into a graceful sweeping train. Made in sizes from US 2 up to plus size 26W, it's a showstopping pick for prom and every formal occasion. Browse more styles in our prom dresses collection.
Product Silhouette
A true mermaid silhouette that skims the body through the bust, waist, and hip before releasing into a dramatic flare below the knee. The fitted shape highlights every curve, while the sweep train adds drama with every step. Want more statement styles? See our prom dresses collection.
Material
Hand-set sequins and rhinestones densely scattered over soft sheer mesh, with visible corset boning through the bodice for structure. The dress is fully lined in a double-layer construction with clean, hidden interior seams, so it fits smoothly against the body.
Occasions
Prom and formal school dances
Black-tie galas and evening events
Pageants and red-carpet moments
Winter formals and holiday parties
Looking for the newest arrivals? See our promdresses
Care Instruction
Do not machine wash — the sequins and rhinestones can loosen and shed with agitation
Spot clean gently with a damp cloth as needed
Professional dry clean recommended for a full clean
Tumble dry low is fine if the dress needs a gentle refresh
Do not bleach or wring
Hang on a padded hanger between wears
Details We Love
Hand-set sequins and rhinestones for all-over, dimensional sparkle
Folded off-the-shoulder collar with a flattering V-neckline
Sheer corset bodice with visible boning for a structured, waist-defining fit
Fitted mermaid silhouette that flares dramatically below the knee
Graceful sweep train for a show-stopping finish
Fully lined, double-layer construction with clean, hidden interior seams
Available in US2-US16 and curve-friendly 16W-26W; see our size chart to find your fit
Size and Fit
Available in sizes US2-US16 and 16W-26W. The corset-style bodice hugs the body closely before releasing into the mermaid flare, so we recommend sizing according to your natural measurements rather than your usual ready-to-wear size. Please reference our detailed size chart for exact bust, waist and hip measurements before ordering.
Styling Tip
Let the sequin and rhinestone detail be the focal point — keep jewelry minimal with small stud earrings. Pair with silver or clear strappy heels, and a sleek updo to show off the off-the-shoulder neckline and sheer corset bodice.
AI-generated styling concepts across sizes US 2 to 26W. These are illustrative, not customer photos or verified fit photos. Check the size chart for your measurements.
US 2 · Silver · Petite FitUS 4 · Silver · Slim FitUS 6 · Silver · Modern FitUS 8 · Silver · Classic FitUS 12 · Silver · Curvy FitUS 16 · Silver · Full Curvy Fit18W · Silver · Plus Silhouette22W · Silver · Plus Curve Fit
Frequently Asked Questions
How long will this silver sequin corset mermaid prom dress ship to the United States?
Production takes 3-5 business days. Standard shipping takes 6-8 business days (about 8-10 calendar days), and expedited shipping takes 3-5 business days (about 5-7 calendar days). Major holidays may lead to delivery delays, so order early for your prom date.
Is free shipping offered for this off-the-shoulder gown in the USA?
Free shipping applies for most U.S. states. Hawaii, Alaska and Puerto Rico are excluded from the free-shipping offer. See our shipping policy for details.
Can I return this sequin corset mermaid prom dress?
Standard-size items can be returned within 30 days after you receive your package. Items must be unwashed, free of stains, kept in original condition with no sequin or rhinestone loss, and have the clothing tags intact. See our return and refund policy or visit our FAQ page for more help.
Does this dress run true to US formal dress sizes, and is it available in plus sizes?
This dress follows US women's formal sizing from US 2-US 16, and it is also available in plus sizes 16W-26W, so the same design is offered across the full size range. We strongly recommend measuring your bust, waist and hips in inches and comparing them with our size chart, rather than relying only on your everyday casual-clothing size.
Is this dress good for prom?
Yes. The off-the-shoulder neckline, sheer corset waist, and dramatic mermaid silhouette make it one of our most eye-catching prom styles, and it also works beautifully for black-tie events and galas.
Can I machine wash this dress?
No. This dress should not be machine washed, as the sequins and rhinestones can loosen or shed with agitation. Spot clean gently with a damp cloth, or take it to a professional dry cleaner. Tumble dry low is fine if the dress needs a gentle refresh.
Is the sheer corset panel see-through?
The corset bodice is made of sheer mesh with visible boning and dense sequin and rhinestone coverage, so it reads as a structured, sparkling corset rather than a bare cutout.
Does this dress have a lining?
Yes. The dress is fully lined with a double-layer construction, so all seams are finished on the inside and nothing shows through from the outside.
What shoes pair well with this dress?
Silver, clear, or soft metallic strappy heels complement the sequin and rhinestone detail beautifully without competing with it.
