Women’s Slim Fit Zip Jacket — Casual Lightweight Lapel Jacket Sienna

Sienna Slim Jacket by Lauven, women's fitted zip-up jacket in casual style, enhancing silhouette and comfort.

Casual Lightweight Lapel Jacket Sienna Jacket in Brown

$89.95

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.

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

Arrives by 11 October A ceiling, not an average — nine orders in ten arrive sooner.

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.

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.

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

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