Oversized double-breasted grain de poudre wool blazer
SAINT LAURENT's coats and jackets release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $3,300, quality lands at 70/100, comfort at 60/100, and sustainability at 60/100 for discerning shoppers.
- Brand · SAINT LAURENT
- Category · Coats and Jackets
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 70/100
This Saint Laurent blazer, crafted from durable grain de poudre wool, offers a refined style that suggests longevity. While the "dry clean only" care might seem like a negative, it's typical for high-quality wool and silk garments, indicating proper care will preserve its elegant structure.
Comfort Assessment 60/100
This blazer, while stylish, is made from "non-stretchy fabric," which suggests a more structured and less yielding feel. The "oversized" fit might offer some ease of movement, but the lack of stretch could limit overall comfort for active wear.
Sustainability Impact 60/100
This blazer is crafted from 100% wool, a natural fiber, but the text does not provide any information on the wool's traceability or animal welfare, which are key sustainability considerations for this material.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Length | Hip |
|---|---|---|---|---|---|---|
| FR 36 | 100 cm | 45 cm | 96 cm | 80 cm | 80 cm | 108 cm |
| FR 34 | ||||||
| FR 40 | ||||||
| FR 42 | ||||||
| FR 38 | ||||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.






Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editors’ Notes: SAINT LAURENT's blazer is a shining example of the label's refined style. It's tailored in a roomy, double-breasted profile from grain de poudre wool and finished with gold-tone buttons at the front and cuffs - power dressing, in the coolest possible way.
Editors’ Notes: SAINT LAURENT's blazer is a shining example of the label's refined style. It's tailored in a roomy, double-breasted profile from grain de poudre wool and finished with gold-tone buttons at the front and cuffs - power dressing, in the coolest possible way.
Size & Fit: Intended to be oversized; we recommend sizing down if you prefer a closer fit Internal shoulder pads Mid-weight, non-stretchy fabric Model is 175cm/ 5'9" and is wearing a FR 36 Model measurements: Bust: 81cm/ 32" Waist: 62cm/ 24.5" Hip: 89cm/ 35" View size guide
Details & Care: Midnight-blue grain de poudre wool Button fastenings through double-breasted front 100% wool; lining: 100% silk Dry clean
Delivery & Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.