Straight-Leg Pinstriped Wool-Flannel Suit Trousers
MR P.'s pants release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $143, quality lands at 80/100, comfort at 60/100, and sustainability at 70/100 for discerning shoppers.
- Brand · MR P.
- 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 80/100
These trousers are crafted from mid-weight wool-flannel, offering a good balance of drape and resilience. The use of 100% horn buttons, a premium and durable material, further enhances their longevity.
Comfort Assessment 60/100
These trousers, crafted from plush wool-flannel, offer a luxurious feel, though the mid-weight, non-stretchy fabric suggests a more structured fit rather than unrestricted movement. The unfinished hems allow for custom tailoring, ensuring a precise length for optimal comfort.
Sustainability Impact 70/100
This garment uses 100% wool and horn buttons, but the text doesn't provide any further details about the sourcing, animal welfare, or processing to assess its sustainability.
Measurement breakdown
Measurements across available sizes.
| Size | Waist | Leg Opening | Rise | Inside Leg | Outside Leg |
|---|---|---|---|---|---|
| 30 | 80 cm | 39.5 cm | 25.2 cm | 90 cm | 111.3 cm |
| 32 | |||||
| 40 | |||||
| 38 | |||||
| 34 | |||||
| 28 | |||||
| 36 | |||||
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: DESIGNED BY MR PORTER. This season, Mr P. focuses on rich tones and textures. These suit trousers are tailored from plush wool-flannel that's patterned with tonal pinstripes and are pressed with neat creases to emphasise the straight-leg profile.
Size & Fit: Fits true to size. Take your normal size Regular-straight leg, mid-rise style Unfinished hems; alter to fit Mid-weight, non-stretchy fabric Model is shown wearing a 32 Model measures: waist size 32, height 6'2"/ 188cm View size guide
Details & Care: Tonal-blue wool-flannel Two front slash pockets, two back buttoned welt pockets, unfinished hems Button, hook and zip fastening 100% wool; buttons: 100% horn (Buffalo); lining: 100% viscose; pocket lining: 100% cotton Dry clean
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.