Straight-Leg Velvet Suit Trousers
SAINT LAURENT's pants release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $1,700, quality lands at 70/100, comfort at 70/100, and sustainability at 70/100 for discerning shoppers.
- Brand · SAINT LAURENT
- Category · Pants
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
These SAINT LAURENT trousers, crafted from a mid-weight, non-stretchy velvet blend of viscose and cupro, offer a luxurious feel. While the fabric is not designed for rugged wear, the high-quality brand suggests a certain standard of construction.
Comfort Assessment 70/100
These trousers, crafted from plush velvet with a luxurious silk lining, offer a soft touch against the skin. However, the mid-weight, non-stretchy fabric might limit freedom of movement, making them better suited for formal occasions than all-day wear.
Sustainability Impact 70/100
Unfortunately, there are no specific sustainability clues provided in the description, so we default to a neutral score.
Measurement breakdown
Measurements across available sizes.
| Size | Waist | Leg Opening | Rise | Inside Leg | Outside Leg |
|---|---|---|---|---|---|
| IT 48 | 87 cm | — cm | 34 cm | 92 cm | 119 cm |
| IT 50 | |||||
| IT 52 | |||||
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.
Editor's Notes: With Anthony Vaccarello at the helm, SAINT LAURENT continues to blend contemporary and traditional tailoring elements. A bold alternative to classic wool or cotton, these trousers are cut from plush velvet in a straight-leg profile. Wear them with the matching jacket.
Size & Fit: Fits true to size. Take your normal size Slim-straight leg, high-rise style Mid-weight, non-stretchy fabric Model is shown wearing an IT 44 Model measures: waist size 28, height 6'2"/ 188cm View size guide
Details & Care: Black velvet Belt loops, front slash pockets, back welt pockets Hook, button and zip fastening 65% viscose, 35% cupro; lining: 100% silk
Delivery and 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.