Onyx Mini Dress by Lauven - Black velvet princess dress with drawstring detail and long sleeves. | SKU: OMD-582739104-black-L,OMD-582739104-black-M,OMD-582739104-black-S,OMD-582739104-black-XL,OMD-582739104-black-XS

Onyx Mini Dress

S
£76.00
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Onyx Mini Dress by Lauven - Black velvet princess dress with drawstring detail and long sleeves. | SKU: OMD-582739104-black-L,OMD-582739104-black-M,OMD-582739104-black-S,OMD-582739104-black-XL,OMD-582739104-black-XS

Onyx Mini Dress

Velvet Mini Dress in Black

£76.00

Early Black Friday: 2nd piece 50% off

Size
Size guide

Garment measurements — inches and centimetres.

Size Bust Waist
XS32" (81 cm)24" (61 cm)
S34" (86 cm)26" (66 cm)
M35.5" (91 cm)28" (71 cm)
L38" (97 cm)30" (76 cm)
XL40" (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 size

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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.

The Onyx Mini Dress is crafted from sumptuous black velvet fabric that features a smooth, plush texture with a subtle sheen. This princess-style mini dress presents a relaxed waist and flowing skirt, complemented by elegant long lantern sleeves and a classic round neckline. The dress is enhanced with delicate drawstring ties and tasteful cutout details, adding refined charm and contemporary flair.

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Made from a polyester and spandex blend, the dress offers comfortable stretch and ease of movement while maintaining a graceful silhouette. The soft velvet fabric ensures both comfort and sophistication for day-to-evening wear.

Perfect for cocktail parties, festive occasions, or formal events, this velvet mini dress pairs effortlessly with elegant heels and minimalist accessories for a polished, stylish look.

Product details

Style Features

  • Luxurious black velvet fabric with soft texture and subtle sheen
  • Relaxed waist with flowing princess-style skirt
  • Long lantern sleeves for a romantic and elegant touch
  • Round neckline with delicate drawstring ties and tasteful cutouts
  • Velvet fabric blend offers stretch and comfortable fit

Specifications

  • Materials & Fabric Composition: Polyester and Spandex Velvet Blend
  • Care Instructions: Hand wash or gentle machine wash cold, lay flat to dry
  • Size & Fit Details: True to size, relaxed waist and flowing skirt for comfort
  • Measurements (Size S): Length 35" (89 cm), Shoulder 15" (38 cm), Bust 39" (100 cm), Waist 39" (99 cm)
  • Closure: Front drawstring ties for adjustable fit

Styling Guide

  • Pair with metallic or classic black heels for a refined evening look
  • Complement with minimalist jewelry to highlight neckline details
  • Use a structured clutch to complete formal or festive outfits

The Onyx Mini Dress offers timeless elegance with modern details, perfect for versatile eveningwear.

Designed for women seeking a luxurious velvet princess dress with a flattering fit and unique styling.

Make a statement at your next event with the sophisticated charm of the Onyx Mini Dress.

Product Details

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

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 & care

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.

When will my dress arrive?

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

Can I return it?

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.

Made for you, not for a warehouse

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

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.

  • The Lauven black satin ribbon
  • The signed card beside the open box

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

If it is not right on you

A dress is bought without trying it on. That is our problem to carry, not yours.

  • 30 days to change your mind
  • Unworn, tags still on
  • Return starts from your order page
  • Free delivery, tracked

Who you are buying from

A small team, one partner workshop, no warehouse. Your dress is made after you order it.

Write to help@lauven.shop — a person answers.

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