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.

Women’s Set — Strapless One-Piece Swimwear with Cutouts, Bandeau Design, Resort Wear, Beachwear, Vacation Style

Seralune Set

Strapless One-Piece Swimwear with Cutouts One-Piece Swimsuit

$39.95

Early Black Friday: 2nd piece 50% off

ColorBlack

Size XS S M L XL

Size guide

Garment measurements — inches and centimetres.

Size	Bust	Waist
XS	32" (81 cm)	24" (61 cm)
S	34" (86 cm)	26" (66 cm)
M	35.5" (91 cm)	28" (71 cm)
L	38" (97 cm)	30" (76 cm)
XL	40" (102 cm)	33" (84 cm)

These are garment measurements, not body measurements. Cuts vary, so where a dress carries its own chart that chart is shown here instead. The surest method: measure a dress you already wear and compare.

Fits true to sizeModel wears size S · Height 5'8" (173 cm)

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 statement one-piece swim set is crafted from smooth, high-quality polyester fabric, offering a sleek, flexible fit with a refined finish. Designed with a structured silhouette, it features artful cutouts that create a modern, architectural look while maintaining a clean and elevated aesthetic across all color options.

The strapless neckline is enhanced with gathered detailing at the bust, complemented by distinctive star-inspired hardware accents that connect the bodice. The dual cutout design adds dimension and visual interest, while the streamlined lower portion ensures balanced coverage. The seamless construction supports comfort and ease of movement throughout wear.

Ideal for beachside settings, luxury resorts, and poolside occasions, this piece transitions effortlessly into styled looks when paired with flowing cover-ups or tailored summer layers. Its bold yet refined design makes it a standout addition to any warm-weather wardrobe.

Product details

Style Features

Strapless bandeau-style neckline with gathered detail
Dual cutout design with star-inspired hardware accents
Smooth, stretch-enhanced fabric for comfort
Clean, sculpted silhouette with modern edge
Monochrome finish across multiple color variants

Specifications

Materials & Fabric Composition: Polyester
Care Instructions: Hand wash cold, line dry, do not bleach
Size & Fit Details: True to size with stretch; secure strapless construction
Measurements: Model wears size S; height approx. 5’8”
Construction: Smooth fabric with structured bodice and hardware detailing

Styling Guide

Pair with a wide-brim hat and sandals for a refined beach look
Layer with a sheer wrap or linen shirt for resort styling
Add statement jewelry for an elevated poolside ensemble

Product Details

Color: Black, Red, Lilac, White
Material: Polyester
Pattern: Solid
Available Sizes: XS, S, M, L, XL
Neckline: Strapless Bandeau
Set Type: Set
Silhouette: Fitted One-Piece
Sleeves: Sleeveless

Designed to merge modern structure with effortless wearability, this swim set delivers a balance of bold design and refined simplicity.

Perfect for beach, resort, and vacation occasions where standout style meets comfort.

Select your preferred color to complete your seasonal collection.

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