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 Black Mini Dress — Ribbed Knit, Sleeveless, Bodycon, Open Back, Party, Evening, Club Sienna Dress

Sienna Mini Dress

Ribbed Knit Mini Dress in Black

$99.95

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.

Model wears size S

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

The Sienna Mini Dress is designed in a sleek black ribbed knit fabric, blending polyester and spandex for a smooth, sculpted finish with slight stretch. This black mini dress features a refined vertical texture that enhances its modern, minimal aesthetic while maintaining a polished, elevated look.

Crafted with a sleeveless cut and high neckline, this bodycon mini dress offers a streamlined silhouette with a natural waistline and above-knee length. The standout open back with cross strap detail adds dimension, while the pullover design ensures ease and comfort in wear.

Perfect for evening styling, night-out looks, and warm-weather occasions, this mini dress transitions effortlessly from minimal daytime outfits to elevated evening ensembles.

Product details

Style Features

Black Mini Dress in ribbed knit texture
Sleeveless bodycon Mini Dress silhouette
Open back Mini Dress with cross strap detail
High neckline for a clean modern finish
Stretch fabric for flexible, comfortable wear

Specifications

Materials & Fabric Composition: Polyester, Spandex
Care Instructions: Machine wash cold, gentle cycle, lay flat to dry
Size & Fit Details: Slim fit with slight stretch
Measurements: Model wears size S
Closure Type: Pullover

Styling Guide

Pair with heels and statement jewelry for evening styling
Layer with a tailored blazer for a structured look
Style with minimalist sandals for a refined daytime outfit

Defined by a sleek silhouette and modern open-back detail.

Ideal for evening, party, and warm-weather styling.

Discover the Sienna Mini Dress for contemporary versatility.

Product Details

Color: Black
Material: Polyester, Spandex
Pattern: Solid
Available Sizes: XS, S, M, L, XL

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