Oversized double-breasted pinstriped wool-flannel 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 $3,200, 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 100% wool-flannel, offers a sophisticated look. While the mid-weight fabric suggests reasonable wear, the lack of specific details on seam construction or hardware prevents a full durability assessment.
Comfort Assessment 60/100
This blazer, crafted from wool-flannel, is described as "mid-weight" and "non-stretchy fabric," which suggests it may not offer the same freedom of movement or soft drape as garments with stretch. While the "oversized shape" and "loose fit" could provide some ease, the lack of stretch in the main fabric is a key comfort indicator.
Sustainability Impact 60/100
This blazer is crafted from 100% wool, a natural fiber, but the absence of traceability or animal welfare information for the wool, and the use of silk and cotton without sustainability details, means we cannot fully assess its environmental impact.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Waist | Sleeve | Length | Hip |
|---|---|---|---|---|---|---|
| FR 42 | 108 cm | 47 cm | 106 cm | 82 cm | 83 cm | — cm |
| FR 34 | ||||||
| FR 40 | ||||||
| FR 36 | ||||||
| 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 the epitome of timeless sophistication. Inspired by the founder's personal style, it's made from wool-flannel with elongating pinstripes and has an oversized shape with a double-breasted front. Peak lapels draw the eye to the padded shoulders.
Editors’ Notes: SAINT LAURENT’s blazer is the epitome of timeless sophistication. Inspired by the founder's personal style, it's made from wool-flannel with elongating pinstripes and has an oversized shape with a double-breasted front. Peak lapels draw the eye to the padded shoulders.
Size & Fit: Fits true to size, take your normal size Take the next size down if you wish to achieve a closer fit Tailored for a loose fit Internal shoulder pads Mid-weight, non-stretchy fabric Model is 177cm/ 5'10" and is wearing a FR 36 Model measurements: Bust: 81cm/ 32” Waist: 66cm/ 26” Hip: 90cm/ 35.5” View size guide
Details & Care: Dark-gray and white wool-flannel Button fastenings through double-breasted front 100% wool; lining1: 97% cotton, 3% elastane; lining2: 100% silk
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.