€99,99

Deep Waterfall Mermaid Gown

This floor-length blue mermaid gown features a deep waterfall neckline and a fitted silhouette that flares at the hem, making it a polished choice for weddings, galas, and other formal events.

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

Free shipping over €79

2-4 delivery days

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This blue mermaid gown is a floor-length evening dress made for weddings, galas, and other formal events where you want a clean, sculpted look. The deep waterfall neckline softens the front beautifully, while the fitted shape follows the body before flaring out into a classic mermaid silhouette.

What makes this dress stand out is the balance between drama and simplicity: the plunging draped neckline gives it statement appeal, but the long, streamlined shape keeps it polished and easy to wear. It’s the kind of formal maxi dress that does the work for you—flattering through the body, eye-catching from every angle, and easy to style with heels, earrings, and a small clutch.

If you’re shopping for a blue evening gown that feels sleek, feminine, and occasion-ready, this is a strong choice for black-tie dressing, bridesmaid duties, or a special dinner event. The mermaid fit brings definition and movement, giving you that dressed-up finish without feeling overdone.

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

723728-0021

Brand

Bubbleroom Occasion

Color

Dark blue

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
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?
This style is shaped close through the torso and hips, so if you are between sizes, compare your measurements carefully before ordering. A seamless bra or fashion tape can also help the neckline sit neatly.

How can I style it for different times of year?
For cooler months, add a tailored blazer, cropped faux-fur jacket, or elegant wrap without covering the full shape of the dress. In warmer weather, keep accessories light with strappy heels and simple jewellery for a cleaner finish.

What accessories work best with this gown?
Because the neckline already draws attention, earrings or a bracelet usually work better than a heavy necklace. A small clutch and heels in metallic, nude, or black tones will keep the outfit balanced.

Product description

This blue mermaid gown is a floor-length evening dress made for weddings, galas, and other formal events where you want a clean, sculpted look. The deep waterfall neckline softens the front beautifully, while the fitted shape follows the body before flaring out into a classic mermaid silhouette.

What makes this dress stand out is the balance between drama and simplicity: the plunging draped neckline gives it statement appeal, but the long, streamlined shape keeps it polished and easy to wear. It’s the kind of formal maxi dress that does the work for you—flattering through the body, eye-catching from every angle, and easy to style with heels, earrings, and a small clutch.

If you’re shopping for a blue evening gown that feels sleek, feminine, and occasion-ready, this is a strong choice for black-tie dressing, bridesmaid duties, or a special dinner event. The mermaid fit brings definition and movement, giving you that dressed-up finish without feeling overdone.