Lightweight Sleeveless Square Neck A-Line Midi Dress for Party, Cocktail, Wedding Guest, Vacation & Summer Events

Serelune Midi Dress by Lauven — light blue lightweight sleeveless square neck A-line midi dress

$186.00

ColorLight blue

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	24	61	44	112	31	79
S	26	66	45	114	33	84
M	28	71	45.5	116	35	89
L	31	79	46	117	38	97
XL	34	86	46.5	118	41	104

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

Arrives by 12 October A ceiling, not an average — nine orders in ten arrive sooner.

This elegant midi dress features a flowing A-line silhouette crafted from lightweight woven fabric with a smooth drape and soft structure. Designed with a square neckline and ruched bodice detail, the dress delivers a refined balance of modern minimalism and feminine styling for warm-weather occasions.

The sleeveless cami strap construction and corset-inspired waist create a polished shape, while the midi-length skirt adds movement and versatility. A delicate front tie accent enhances the neckline, making this midi dress suitable for both casual daytime wear and elevated evening styling.

Ideal for summer parties, vacation outfits, cocktail events, wedding guest occasions, brunch dates, and evening gatherings, this versatile midi dress pairs effortlessly with strappy heels, sandals, or minimalist accessories.

Style Features

Square neckline with front tie detail
Ruched bodice construction
Midi-length A-line silhouette
Lightweight flowing fabric
Sleeveless cami strap design

Size Guide

Size	Waist (in)	Waist (cm)	Length (in)	Length (cm)	Bust (in)	Bust (cm)
XS	24	61	44	112	31	79
S	26	66	45	114	33	84
M	28	71	45.5	116	35	89
L	31	79	46	117	38	97
XL	34	86	46.5	118	41	104

Styling Guide

Pair with strappy heels and a clutch for cocktail events
Style with flat sandals and delicate jewelry for vacation wear
Add a cropped blazer for evening dinners and summer occasions

Product Details

Available Colors: Light Blue, Yellow, Black, Burgundy, Pink, White, Brown, Beige
Material: Lightweight Chiffon Blend
Silhouette: A-Line
Length: Midi
Neckline: Square Neck
Sleeves: Sleeveless Cami Straps

The flowing midi silhouette and refined bodice detailing create a versatile seasonal piece suitable for both daytime and evening dressing.

Designed for party events, cocktail occasions, wedding guest styling, vacations, and summer gatherings.

Refresh your warm-weather wardrobe with this elegant square neck midi dress designed for effortless occasion styling.

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.

Cut and sewn in our partner workshop once you order. Your order reaches it in 1–2 business days — we measured 1.7.

Order at least four weeks before your event. See the measured delivery times for your country

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.

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 date	An arrival date, measured	An estimate nobody measures
The stock	Nothing made that nobody ordered	Overstock, then markdowns