Is this blazer true to size?

It is listed as regular fit in standard sizes. The double-breasted cut runs close through the chest, so try your usual size first and size up only if you plan to layer.

What is the blazer made of?

A wool blend with silk, which gives it a dry, structured hand. It is dry clean only.

Can I wear it as a separate jacket?

Yes. The chalk stripe works over dark trousers or denim, though it looks most deliberate with matching or solid dark bottoms.

Is it warm enough for winter?

The wool blend adds warmth, but it is a tailored jacket, not outerwear. It layers well over a shirt or thin knit in cool weather.

How should I care for it?

Dry clean only. Brush it after wear and hang it on a broad hanger to keep the shoulder shape.

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This hour's deals

Saint Laurent Chalk Stripe Double-Breasted Wool Blazer Jacket

−30%

Clothes · Monti Boutique

Chalk-stripe tailoring with Saint Laurent swagger

Name: Saint Laurent Chalk Stripe Double-Breasted Wool Blazer Jacket
Brand: Saint Laurent
Availability: InStock

Saint Laurent Chalk Stripe Double-Breasted Wool Blazer Jacket

Saint Laurent's double-breasted wool blazer in chalk stripe — sharp tailoring for the person who dresses to be noticed.

Deal score 5.8 · Good deal

$2,213.00$3,162.00 Monti Boutique's regular price

You save $949.00 at Monti Boutique

Deal.ai's agents found this deal on November 14. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Nordstrom $4,600.00, Neiman Marcus $4,600.00, Bergdorf Goodman $4,600.00 (typical $4,600.00 across 3 stores)
Cheaper than all 3 other stores selling it right now
Monti Boutique lists its regular price at $3,162.00: 30% off by its own figures

Visit Monti Boutique

Every store we checked

Monti BoutiqueNew
In stock
$2,213.00Checked 12 h ago
Visit Monti Boutique
NordstromNew
In stock
$4,600.00Checked 12 h ago
Visit Nordstrom
Neiman MarcusNew
In stock
$4,600.00Checked 12 h ago
Visit Neiman Marcus
The Fashion SquareNew
Availability unknown
$2,950.00Checked 12 h ago
Visit The Fashion Square
BlueflyNew
Availability unknown
$3,684.34Checked 12 h ago
Visit Bluefly
MytheresaNew
Availability unknown
$4,600.00Checked 12 h ago
Visit Mytheresa
Bergdorf GoodmanNew
Availability unknown
$4,600.00Checked 12 h ago
Visit Bergdorf Goodman
LystNew
Availability unknown
$4,600.00Checked 12 h ago
Visit Lyst
EditorialistNew
Availability unknown
$4,600.00Checked 12 h ago
Visit Editorialist
RealryNew
Availability unknown
$4,600.00Checked 12 h ago
Visit Realry

Price history and every store's price →

Reading Monti Boutique’s product page for the details…

Specs

Size: Size 6, Size 34, Size 36, Size 38, Size 40
Material: Silk, Wool Blend, Wool
Fastener Type: Button
Color: Marine Fonce Gris
Size Type: Regular
Double Breasted: Yes
Care Instructions: Dry Clean
With Lapel: Yes

About the Saint Laurent Chalk Stripe Double-Breasted Wool Blazer Jacket

A double-breasted wool blazer from Saint Laurent cut in a chalk-stripe pattern, with peak lapels and a button front. The wool blend with silk gives it a dry, structured hand that holds the sharp shoulder line Saint Laurent tailoring is known for. It suits shoppers who want a statement suit jacket for work or evening rather than a soft, casual blazer. Against softer Italian-style blazers, it trades comfort for a more assertive, fashion-forward cut.

Best forWearing as a suit jacket for work or eventsShoppers who want sharp, structured tailoringBuilding a statement office wardrobePairing with matching trousers or dark denim

Pros

Double-breasted cut with peak lapels reads formal and polished
Chalk stripe adds vertical line and visual height
Wool blend with silk gives a crisp, structured drape
Dry-clean care keeps the shape and finish intact
Saint Laurent tailoring holds resale and wardrobe value

Cons

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