Sienna Slim Jacket by Lauven, women's fitted zip-up jacket in casual style, enhancing silhouette and comfort. | SKU: SSJ-64921-beige-L,SSJ-64921-beige-M,SSJ-64921-beige-S,SSJ-64921-beige-XL,SSJ-64921-beige-XS

Sienna Slim Jacket

M
$129.00
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Sienna Slim Jacket by Lauven, women's fitted zip-up jacket in casual style, enhancing silhouette and comfort. | SKU: SSJ-64921-beige-L,SSJ-64921-beige-M,SSJ-64921-beige-S,SSJ-64921-beige-XL,SSJ-64921-beige-XS

Sienna Slim Jacket

Casual Lightweight Lapel Jacket Sienna Jacket in Brown

$129.00

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.

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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 Women’s Slim Fit Jacket designed for effortless everyday wear, the Sienna Slim Jacket combines a flattering silhouette with modern comfort. Tailored in a slim fit women’s jacket cut, it enhances natural shape while offering flexible movement through its soft stretch blend.

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Crafted from a smooth polyester and spandex blend, this women’s lightweight jacket features a clean lapel collar and full front zip closure for a sleek, minimal finish. The solid neutral tone makes it a versatile layering essential, perfect for pairing with denim, trousers, or athleisure looks.

Designed with long regular sleeves and structured shoulders, this women’s casual jacket delivers both comfort and polish. Whether styled open over a crop top or zipped up for a streamlined look, it transitions seamlessly from daytime errands to relaxed evening outings.

Product details

Style Features

  • Women’s slim fit jacket with flattering tailored shape
  • Front zip closure for clean, modern styling
  • Classic lapel collar detail
  • Soft stretch fabric for comfortable movement
  • Solid color design for versatile everyday wear

Specifications

  • Materials & Fabric Composition: Polyester, Spandex
  • Care Instructions: Machine wash cold, gentle cycle; hang to dry
  • Fit: Slim fit silhouette
  • Sleeve Length: Long sleeve with regular cut
  • Measurement Note: 1–3 cm variation may occur due to manual measurement

Styling Guide

  • Pair with high-waisted jeans for a balanced everyday look
  • Layer over a fitted tank or crop top for modern street-style appeal
  • Style with sneakers or ankle boots for effortless casual polish

Modern fit. Minimal design. Everyday versatility.

Add the Sienna Slim Jacket to your wardrobe for sleek, comfortable layering.

Product Details

  • Color: Brown
  • Material: Polyester, 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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