€99,99

Deep Waterfall Mermaid Gown

A black mermaid maxi dress in stretchy lined jersey with a draped waterfall neckline, open back, and gathered hip detail for a close fit that flares at the hem.

Size guide

A. Bust width is measured where the bust is at its largest. It is recommended to wear a smooth, unpadded bra when measuring. Make sure the measuring tape lies straight across your back.

B. Applies to bras: Measure the circumference just below the bust. Take the measurement as tight as possible.

C. Waist width is measured where the circumference is at its narrowest.

D. Sash width is measured where the sash is at its widest.

Garment lengths: The length of the garment is measured from the shoulder. Skirt length is measured from the top edge of the waistband. Trouser length is measured on the inside of the leg and is stated in the text for each model.

Party and wedding dresses can be perceived as long as we want to give you as a customer the opportunity to adapt the dress to your height or your heels.

Measurement list for all brands: Bubbleroom, Chiara Forthi, Happy Holly, Moments.

Size		Bust	Waist width	Socket width
32		78	62	86
34	32/34	82	66	90
36		86	70	94
38	36/38	90	74	98
40		94	78	102
42	40/42	98	82	106
44		102	86	110
46	44/46	106	90	114
48		111	95	119
50	48/50	116	100	124
52		121	105	129
54	52/54	126	110	134

Size	Bust	Waist width	Socket width
XXS	72-77	55-60	79-84
XS	78-83	61-66	85-90
S	84-89	67-72	91-96
M	90-95	73-78	97-102
L	96-101	79-84	103-108
XL	102-107	85-90	109-114
2XL	108-114	91-97	115-121
3XL	115-121	98-104	122-128
4XL	122-129	105-112	129-136

Bra size: The correct bra size is determined by two measurements. Measurement under the bust (B) and bust width (Ae). The difference between these measurements determines your cup size. Ex. Measurement B under the bust = 74 cm, which means size 75 in circumference. Bust width = 88 cm. The difference between these measurements is 14 cm, which means cup B. Bra size 75B.

Tip! Does the cup not fit? Keep in mind that the cup grows with the circumference. If you go up in circumference, you may need to reduce the size of the cup.

Bra sizes

Measurement under bust (B)	Bra size
63-67	65
68-72	70
73-77	75
78-82	80
83-87	85
88-92	90

Now measure body measurement A (bust width). Wear an unpadded bra when measuring this measurement. The difference in cm between the bust width and the measurement under the bust determines your cup size.

Cup size

Difference in cm	Size
13	A
15	B
17	C
19	D
21	E
23	F

Quantity

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Light pink

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3-5 delivery days

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This black mermaid maxi dress is made for formal events, weddings, prom, and evening parties when you want a close, flattering fit with a little drama at the hem. The draped waterfall neckline softens the look, while the fitted shape skims the body before flaring out for that classic mermaid silhouette.

The stretchy jersey fabric makes it feel easier to wear than many occasion dresses, and the lining adds extra comfort and confidence. A gathered detail at the hip gives the dress a more sculpted look, and the open back brings a striking finish that stands out beautifully from every angle.

Fit: Figure-skimming mermaid silhouette with flared hem

Neckline: Draped waterfall neckline

Back: Open back

Material: Stretchy jersey, lined

Length: 149 cm from shoulder in size S

Extra detail: Recycled polyester certified by a third party

It’s the kind of long black formal dress that solves the “what do I wear?” question for bridesmaid duties, black-tie events, and prom nights alike. Dress it up with heels and statement earrings, or keep it clean and simple—the textured finish and elegant shape already do most of the work.
Recycled polyester

The recycled polyester in this product is certified by a third party. Recycled polyester is mainly produced from recycled PET bottles or from production waste from the manufacturing process. By using materials that are already in circulation, we can save natural resources.
Product ID

723728-0001

Brand

BUBBLEROOM OCCASION

Color

Black

Model

Height 172 cm and is wearing size S

Produced at

Ningbo Beilun Jieteng Garments Co., China

Manufacturer

New Bubbleroom Sweden AB

Prognosgatan 11

50464

Borås

Sweden

bubbleroom@bubbleroom.com

Bridesmaid dresses / Bubbleroom Occasion / Clothes / Dresses / Jersey dresses / Maxi dresses / New Arrivals / Prom dresses / Prom dresses with open back /
DHL – Home delivery
€ 3,95, free shipping over €60. 3-5 business days delivery time.
DHL - Delivery Pick-up point
€ 3,95, free shipping over €60. 3-5 business days delivery time.
Payment:
We accept card payments and iDEAL. You choose which payment option suits you best at checkout.
Simple returns:
14-day right of return. Return fee €4.95
How should I choose my size?
The jersey has some give, but the mermaid shape is close through the hips, so check your hip measurement first if you're between sizes. If you prefer a less body-hugging fit, sizing up may feel more comfortable.

Can I wear this in different seasons?
Yes, this style works year-round with a tailored blazer or wrap for cooler evenings and minimal accessories in warmer weather. The recycled polyester blend offers a premium feel while staying breathable and a more sustainable choice.

What kind of bra or underwear works best with the open back?
An adhesive bra, low-back solution, or seamless cups usually works best with this cut. Smooth, no-show underwear helps keep the fitted silhouette clean under the dress.

Product description

This black mermaid maxi dress is made for formal events, weddings, prom, and evening parties when you want a close, flattering fit with a little drama at the hem. The draped waterfall neckline softens the look, while the fitted shape skims the body before flaring out for that classic mermaid silhouette.

The stretchy jersey fabric makes it feel easier to wear than many occasion dresses, and the lining adds extra comfort and confidence. A gathered detail at the hip gives the dress a more sculpted look, and the open back brings a striking finish that stands out beautifully from every angle.

Fit: Figure-skimming mermaid silhouette with flared hem
Neckline: Draped waterfall neckline
Back: Open back
Material: Stretchy jersey, lined
Length: 149 cm from shoulder in size S
Extra detail: Recycled polyester certified by a third party

It’s the kind of long black formal dress that solves the “what do I wear?” question for bridesmaid duties, black-tie events, and prom nights alike. Dress it up with heels and statement earrings, or keep it clean and simple—the textured finish and elegant shape already do most of the work.