| SIZE | US|CAN | Bust | Waist | Hips | WTF |
|---|---|---|---|---|---|
| XXS | 00 | 30-31 | 23-24 | 33-34 | 41.5 |
| XS | 0 | 31-32 | 24-25 | 34-35 | 41.5 |
| S | 2-4 | 33-34 | 26-27 | 36-37 | 41.5 |
| M | 6-8 | 35-36 | 28-29 | 38-39 | 41.5 |
| L | 10-12 | 37-39 | 30-32 | 41-42 | 41.5 |
| XL | 14 | 40-42 | 33-35 | 44-45 | 41.5 |
| XXL | 16 | 43-45 | 36-38 | 47-48 | 41.5 |
| 1X | 16-18 | 45-47 | 39-41 | 48-50 | 41.5 |
| 2X | 20-22 | 48-50 | 42-44 | 51-53 | 41.5 |
| 3X | 22-24 | 51-53 | 46-48 | 54-56 | 41.5 |
| SIZE | US|CAN | Bust | Waist | Hips | WTF |
|---|---|---|---|---|---|
| XXS | 00 | 76.2-78.7 | 58.4-61.0 | 83.8-86.4 | 105 |
| XS | 0 | 78.7-81.3 | 61.0-63.5 | 86.4-88.9 | 105 |
| S | 2-4 | 83.8-86.4 | 66.0-68.6 | 91.4-94.0 | 105 |
| M | 6-8 | 88.9-91.4 | 71.1-73.7 | 96.5-99.1 | 105 |
| L | 10-12 | 94.0-99.1 | 71.1-73.7 | 96.5-99.1 | 105 |
| XL | 14 | 101.6-106.7 | 83.8-88.9 | 111.8-114.3 | 105 |
| XXL | 16 | 109.2-114.3 | 91.4-96.5 | 119.4-121.9 | 105 |
| 1X | 16-18 | 114.3-119.4 | 99.1-104.1 | 121.9-127.0 | 105 |
| 2X | 20-22 | 121.9-127.0 | 106.7-111.8 | 129.5-134.6 | 105 |
| 3X | 22-24 | 129.5-134.6 | 116.8-121.9 | 137.2-142.2 | 105 |
| SIZE | Bust | Waist | Hips | HTF |
|---|---|---|---|---|
| 0 | 32 | 25.5 | 35.5 | 58 |
| 2 | 33 | 26.5 | 36.5 | 58 |
| 4 | 34 | 27.5 | 37.5 | 59 |
| 6 | 35 | 28.5 | 38.5 | 59 |
| 8 | 36 | 29.5 | 39.5 | 60 |
| 10 | 37.5 | 31.5 | 41 | 60 |
| 12 | 39 | 32.5 | 42.5 | 61 |
| 14 | 41 | 34.75 | 44.5 | 61 |
| 16 | 43.25 | 37.25 | 46.75 | 61 |
| 18 | 45.5 | 39.75 | 49 | 61 |
| 20 | 47.75 | 42.25 | 51.25 | 61 |
| 22 | 50 | 44.75 | 53.5 | 61 |
| 24 | 53 | 48 | 56.5 | 61 |
| 26 | 56 | 51.25 | 59.5 | 61 |
| 28 | 59 | 54.5 | 62.5 | 61 |
| 30 | 63 | 58 | 66.5 | 61 |
| SIZE | Bust | Waist | Hips | HTF |
|---|---|---|---|---|
| 0 | 81.30 | 64.80 | 90.2 | 147.5 |
| 2 | 83.9 | 67.5 | 92.8 | 147.5 |
| 4 | 86.4 | 69.9 | 95.3 | 150 |
| 6 | 88.9 | 72.4 | 97.8 | 150 |
| 8 | 91.5 | 75 | 100.4 | 152.4 |
| 10 | 95.3 | 80 | 104.2 | 152.4 |
| 12 | 99 | 82.6 | 108 | 155 |
| 14 | 104.2 | 88.3 | 113 | 155 |
| 16 | 110 | 95.7 | 118.8 | 155 |
| 18 | 115.6 | 101 | 124.5 | 155 |
| 20 | 121.3 | 107.4 | 130.2 | 155 |
| 22 | 127 | 113.7 | 135.9 | 155 |
| 24 | 134.7 | 122 | 143.6 | 155 |
| 26 | 142.3 | 130.2 | 151.2 | 155 |
| 28 | 149.9 | 138.5 | 158.8 | 155 |
| 30 | 160 | 147.4 | 169 | 155 |
| Size | Bust | Waist | Hips | HTF |
|---|---|---|---|---|
| XS | 32 | 24.5 | 34 | 60.5 |
| S | 33 | 26 | 35.5 | 60.5 |
| M | 34.5 | 27.5 | 37 | 61 |
| L | 36 | 29 | 38.5 | 61.5 |
| XL | 37.5 | 30.5 | 40 | 62 |
| 2XL | 39 | 32 | 41.5 | 62 |
| 3XL | 40.5 | 33.5 | 43 | 62.5 |
| Size | Bust | Waist | Hips | HTF |
|---|---|---|---|---|
| XS | 80 | 62 | 86 | 154 |
| S | 84 | 66 | 90 | 154 |
| M | 88 | 70 | 94 | 155 |
| L | 92 | 74 | 98 | 156 |
| XL | 96 | 78 | 102 | 157 |
| 2XL | 98 | 82 | 106 | 158 |
| 3XL | 100 | 86 | 110 | 159 |
| Size | Bust | Waist | Hips | HTF |
|---|---|---|---|---|
| 2 | 21 | 20 | 20 | 33 |
| 3 | 22 | 21 | 21 | 35 |
| 4 | 23 | 22 | 22 | 38 |
| 5 | 24 | 23 | 23 | 40 |
| 6 | 25 | 24 | 25 | 41 |
| 7 | 26 | 25 | 26 | 42 |
| 8 | 27 | 26 | 27 | 43 |
| 9 | 28 | 27 | 29 | 44 |
| 10 | 29 | 28 | 31 | 47 |
| 11 | 30.5 | 29 | 33 | 48 |
| 12 | 32 | 30 | 34 | 50 |
| 13 | 33 | 31 | 34.5 | 51 |
| 14 | 34 | 32 | 35 | 52 |
| Size | Bust | Waist | Hips | HTF |
|---|---|---|---|---|
| 2 | 53 | 51 | 51 | 84 |
| 3 | 56 | 53 | 53 | 89 |
| 4 | 58 | 56 | 56 | 97 |
| 5 | 61 | 58 | 58 | 102 |
| 6 | 64 | 61 | 64 | 104 |
| 7 | 66 | 64 | 66 | 107 |
| 8 | 69 | 66 | 69 | 109 |
| 9 | 71 | 69 | 74 | 112 |
| 10 | 74 | 71 | 79 | 119 |
| 11 | 77 | 74 | 84 | 122 |
| 12 | 81 | 76 | 86 | 127 |
| 13 | 84 | 79 | 88 | 130 |
| 14 | 86 | 81 | 89 | 132 |
| US | EU | UK | AU | JP |
|---|---|---|---|---|
| 5 | 35-36 | 3 | 5 | 22 |
| 5.5 | 36 | 3.5 | 5.5 | 22.5 |
| 6 | 36-37 | 4 | 6 | 23 |
| 6.5 | 37 | 4.5 | 6.5 | 23.5 |
| 7 | 37-38 | 5 | 7 | 24 |
| 7.5 | 38 | 5.5 | 7.5 | 24.5 |
| 8 | 38-39 | 6 | 8 | 25 |
| 8.5 | 39 | 6.5 | 8.5 | 25.5 |
| 9 | 39-40 | 7 | 9 | 26 |
| 9.5 | 40 | 7.5 | 9.5 | 26.5 |
| 10 | 40-41 | 8 | 10 | 27 |
| 10.5 | 41-42 | 9 | 10.5 | 27.5 |
| 11 | 43 | 10 | 11 | 28 |
BUST: Measure under your arms around the fullest part of your bust. Make sure to keep the tape level!
WAIST: Make sure the measuring tape fits comfortably as you measure around the narrowest part of your natural waist.
HIPS: Stand with your feet together, and measure around the widest part of your hips.
HOLLOW TO FLOOR: Stand straight with feet together, measure in bare feet, begin at the hollow space between the collarbones and pull tape straight down to the floor.
WAIST TO FLOOR: Stand straight with feet together, measure in bare feet, begin at your natural waist and pull tape straight down to the floor.
HEIGHT(BARE FOOT): Stand straight with feet together, measure in bare feet, begin at the top of the head and pull tape straight down to the floor.
How to properly measure your bust size?
How to properly measure your waist size?
How to properly measure your hips size?
How to properly measure hollow to floor?
How to properly measure your height?
Custom Size
×Bust:Wear the bra you will be wearing with the dress, and pull the tape across the fullest part of the bust.
Glamorous, bold, and irresistibly captivating, this black sequined mermaid gown by SHEISME is designed to make a striking impression. The sweetheart neckline softly contours the bodice, enhancing natural curves with a romantic yet sculpted silhouette. The sleeveless design keeps the look sleek and refined, allowing the shimmering sequined fabric to take center stage. Covered in luminous sequins, the gown reflects light beautifully, creating a dazzling, high-impact effect. Intricate appliquéd detailing adds depth and dimension, bringing refined artistry and texture to the design. The mermaid silhouette hugs the figure before flaring into a sweeping train, delivering dramatic movement and a powerful presence. An open back adds a bold and alluring finish, balancing elegance with a touch of sensuality. Ideal for those who love statement glamour with refined detailing and a confident edge. Available in sizes 0–30, with free custom sizing for a personalized fit.
Details
-
Silhouette: Mermaid
-
Fabric: Sequined
-
Color: Black
-
Length: Sweep Train
-
Neckline: Sweetheart
-
Sleeves: Sleeveless
-
Back: Open Back
-
Features: Appliqued
Every SHEISME dress is crafted with premium eveningwear standards — the same level you’d expect from luxury designers.
• High-density sequins / premium velvet
We use denser, richer materials that reflect light beautifully without shedding, fading, or scratching.
• Built-in premium bra cups
Supportive, comfortable, and shaped to create a natural, lifted silhouette.
• Internal boning structure
Hidden corsetry provides shaping and stability, keeping the dress perfectly in place through any movement.
• Double-layer or multi-layer construction
Thick, structured, non-see-through fabrics that feel secure and luxurious on the body.
• Hand-crafted embellishments & details
From placed flowers to draping and beadwork, each detail is finished by hand for a couture-inspired look.
• Soft, high-quality lining
Smooth against the skin, breathable, and never itchy — designed for all-night comfort.
• Refined finishing touches
Fine stitching, reinforced seams, and high-end invisible zippers for a polished, premium fit.
Free standard shipping on all orders!
(Available for U.S. customers only)
Starting December 1st, 2025, we offer:
- Free standard shipping within the U.S.
- 30-day returns from the shipment date for a full refund
- 60-day exchanges from the shipment date
If you need any assistance during the return process, our customer service team is always here to help.
Please note that a small number of heavily discounted items may be marked FINAL SALE, and are not eligible for refunds, exchanges, or store credit.
For U.S. customers, a prepaid return shipping label is provided at no extra charge—enjoy free returns and free shipping both ways.
For international customers, standard shipping rates and return costs will apply.
Share this product
SHEISME | Sparkly Sweetheart Mermaid Sequined Wedding Dress in Black
Shop our black sequined mermaid gown with a sweetheart neckline and sleeveless design. Features appliquéd detailing and an open back. Available in sizes 0–30 with free custom sizing.
