Which size should I choose?

Each size is drafted on its own. Open the size guide above: these are the dress's own measurements, so compare them with a dress you already wear. Between two sizes, take the larger one. Wrong size after all? Email help@lauven.shop with your order number and the size you need — our team will arrange the exchange.

Can I cancel my order?

Yes, free of charge within 24 hours: write to help@lauven.shop with your order number.

Polyester Spandex Sleeveless Off-The-Shoulder Mermaid Maxi Dress for Party, Cocktail, Evening, Wedding Guest

Rosabelle Maxi Dress

$119.95

Early Black Friday: 2nd piece 50% off

ColorWhite

Size XS S M L XL

Size guide

Measured on this dress.

Size	Waist (in)	Waist (cm)	Length (in)	Length (cm)	Bust (in)	Bust (cm)
XS	Not provided	Not provided	Not provided	Not provided	Not provided	Not provided
S	27	68	56	142	33	83
M	28	72	56	142	35	88
L	30	76	56	142	36	92
XL	31	80	56	142	38	96

Free delivery, tracked
30-day returns
Cut and sewn for you

Early Black Friday

Buy 1, get the 2nd 50% off

Add any 2 pieces to your bag: the lower-priced one is 50% off. Applied automatically, no code needed.

This maxi dress is crafted from a smooth polyester-spandex blend with a structured bodycon silhouette and elegant mermaid hem. The design features a statement oversized 3D bow neckline detail for a refined formalwear finish.

The off-the-shoulder neckline, sleeveless construction, and padded bodice without underwire create a streamlined occasion look with clean contour seams and a floor-length silhouette.

Designed for party, cocktail, evening, wedding guest, vacation, and summer occasions, this maxi dress offers modern event styling across all available color options.

Product details

Style Features

Oversized 3D bow neckline detail
Off-the-shoulder silhouette
Sleeveless bodycon construction
Mermaid-style maxi hem
Padded bodice without underwire

Size Guide

Size	Waist (in)	Waist (cm)	Length (in)	Length (cm)	Bust (in)	Bust (cm)
XS	Not provided	Not provided	Not provided	Not provided	Not provided	Not provided
S	27	68	56	142	33	83
M	28	72	56	142	35	88
L	30	76	56	142	36	92
XL	31	80	56	142	38	96

Styling Guide

Pair with pointed heels and minimal jewelry for formal events.
Style with a satin clutch for cocktail and evening occasions.
Add drop earrings to complement the statement bow detail.

Product Details

Color: Pink, White, Red, Black, Purple, Yellow, Beige, Blue
Material: Polyester, Spandex
Pattern: Solid
Available Sizes: XS, S, M, L, XL
Length: Maxi
Neckline: Off-The-Shoulder
Silhouette: Mermaid Bodycon
Sleeves: Sleeveless

A refined maxi dress with a sculpted mermaid silhouette and oversized bow detail for elevated formal occasion styling.

Suitable for party, cocktail, wedding guest, evening, vacation, and summer occasions.

Select your preferred color and size for a polished occasion-ready look.

Where the supplier listed it, the size and height of the model are shown under the size selector — use them as your reference point.

Garment measurements, fabric composition and care are in the Specifications section of the description above. Where a lining is used it is a full lining, not a half slip.

Fabric composition and care instructions are listed in the description above.

Where a lining is used it is a full lining, not a half slip.

Usually 2 to 3 weeks: it is cut and sewn once you order, then shipped free with tracking. Each country has a latest delivery date — if we miss it, you can ask for a full refund.

See the date for your country

Yes, within 30 days of delivery, unworn and with its tags. To start it, email help@lauven.shop with your order number. For a change of mind or a size issue the return postage is yours; for a damaged or wrong item it is ours.

Your dress is cut and sewn in our partner workshop once you order it — no overstock, no end-of-season pile, nothing made that nobody wanted.

Free tracked delivery, and 30 days to change your mind. See delivery times for your country

Style it with

The Lauven gift box, closed and tied with the black ribbon

The box

It arrives like this

Folded in printed tissue, sealed, and set in a white magnetic box tied with a ribbon. On top, a card signed by Laura, who founded Lauven in Edinburgh.

White magnetic box, black satin ribbon, printed tissue, signed card.

Made to order, not made to sit

What	Lauven	The usual
The cut	Sewn after you order	Made in bulk, months ahead
The sizes	Measurements published, size by size	One block reused across styles
The stock	Nothing made that nobody ordered	Overstock, then markdowns